161186112

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 280

約数和(自身を含む): 531083520

約数和(自身を除く): 369897408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 59, 62, 64, 68, 72, 81, 93, 96, 102, 108, 118, 124, 136, 144, 153, 162, 177, 186, 192, 204, 216, 236, 248, 272, 279, 288, 306, 324, 354, 372, 408, 432, 459, 472, 496, 527, 531, 544, 558, 576, 612, 648, 708, 744, 816, 837, 864, 918, 944, 992, 1003, 1054, 1062, 1088, 1116, 1224, 1296, 1377, 1416, 1488, 1581, 1593, 1632, 1674, 1728, 1829, 1836, 1888, 1984, 2006, 2108, 2124, 2232, 2448, 2511, 2592, 2754, 2832, 2976, 3009, 3162, 3186, 3264, 3348, 3658, 3672, 3776, 4012, 4216, 4248, 4464, 4743, 4779, 4896, 5022, 5184, 5487, 5508, 5664, 5952, 6018, 6324, 6372, 6696, 7316, 7344, 8024, 8432, 8496, 8928, 9027, 9486, 9558, 9792, 10044, 10974, 11016, 11328, 12036, 12648, 12744, 13392, 14229, 14632, 14688, 16048, 16461, 16864, 16992, 17856, 18054, 18972, 19116, 20088, 21948, 22032, 24072, 25296, 25488, 26784, 27081, 28458, 29264, 29376, 31093, 32096, 32922, 33728, 33984, 36108, 37944, 38232, 40176, 42687, 43896, 44064, 48144, 49383, 50592, 50976, 53568, 54162, 56916, 58528, 62186, 64192, 65844, 72216, 75888, 76464, 80352, 81243, 85374, 87792, 88128, 93279, 96288, 98766, 101184, 101952, 108324, 113832, 117056, 124372, 131688, 144432, 148149, 151776, 152928, 160704, 162486, 170748, 175584, 186558, 192576, 197532, 216648, 227664, 248744, 263376, 279837, 288864, 296298, 303552, 305856, 324972, 341496, 351168, 373116, 395064, 433296, 455328, 497488, 526752, 559674, 577728, 592596, 649944, 682992, 746232, 790128, 839511, 866592, 910656, 994976, 1053504, 1119348, 1185192, 1299888, 1365984, 1492464, 1580256, 1679022, 1733184, 1989952, 2238696, 2370384, 2518533, 2599776, 2731968, 2984928, 3160512, 3358044, 4477392, 4740768, 5037066, 5199552, 5969856, 6716088, 8954784, 9481536, 10074132, 13432176, 17909568, 20148264, 26864352, 40296528, 53728704, 80593056, 161186112]

約数ペア:

[(1, 161186112), (2, 80593056), (3, 53728704), (4, 40296528), (6, 26864352), (8, 20148264), (9, 17909568), (12, 13432176), (16, 10074132), (17, 9481536), (18, 8954784), (24, 6716088), (27, 5969856), (31, 5199552), (32, 5037066), (34, 4740768), (36, 4477392), (48, 3358044), (51, 3160512), (54, 2984928), (59, 2731968), (62, 2599776), (64, 2518533), (68, 2370384), (72, 2238696), (81, 1989952), (93, 1733184), (96, 1679022), (102, 1580256), (108, 1492464), (118, 1365984), (124, 1299888), (136, 1185192), (144, 1119348), (153, 1053504), (162, 994976), (177, 910656), (186, 866592), (192, 839511), (204, 790128), (216, 746232), (236, 682992), (248, 649944), (272, 592596), (279, 577728), (288, 559674), (306, 526752), (324, 497488), (354, 455328), (372, 433296), (408, 395064), (432, 373116), (459, 351168), (472, 341496), (496, 324972), (527, 305856), (531, 303552), (544, 296298), (558, 288864), (576, 279837), (612, 263376), (648, 248744), (708, 227664), (744, 216648), (816, 197532), (837, 192576), (864, 186558), (918, 175584), (944, 170748), (992, 162486), (1003, 160704), (1054, 152928), (1062, 151776), (1088, 148149), (1116, 144432), (1224, 131688), (1296, 124372), (1377, 117056), (1416, 113832), (1488, 108324), (1581, 101952), (1593, 101184), (1632, 98766), (1674, 96288), (1728, 93279), (1829, 88128), (1836, 87792), (1888, 85374), (1984, 81243), (2006, 80352), (2108, 76464), (2124, 75888), (2232, 72216), (2448, 65844), (2511, 64192), (2592, 62186), (2754, 58528), (2832, 56916), (2976, 54162), (3009, 53568), (3162, 50976), (3186, 50592), (3264, 49383), (3348, 48144), (3658, 44064), (3672, 43896), (3776, 42687), (4012, 40176), (4216, 38232), (4248, 37944), (4464, 36108), (4743, 33984), (4779, 33728), (4896, 32922), (5022, 32096), (5184, 31093), (5487, 29376), (5508, 29264), (5664, 28458), (5952, 27081), (6018, 26784), (6324, 25488), (6372, 25296), (6696, 24072), (7316, 22032), (7344, 21948), (8024, 20088), (8432, 19116), (8496, 18972), (8928, 18054), (9027, 17856), (9486, 16992), (9558, 16864), (9792, 16461), (10044, 16048), (10974, 14688), (11016, 14632), (11328, 14229), (12036, 13392), (12648, 12744)]