161010528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 510935040

約数和(自身を除く): 349924512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 59, 62, 84, 93, 96, 112, 118, 124, 131, 168, 177, 186, 217, 224, 236, 248, 262, 336, 354, 372, 393, 413, 434, 472, 496, 524, 651, 672, 708, 744, 786, 826, 868, 917, 944, 992, 1048, 1239, 1302, 1416, 1488, 1572, 1652, 1736, 1829, 1834, 1888, 2096, 2478, 2604, 2751, 2832, 2976, 3144, 3304, 3472, 3658, 3668, 4061, 4192, 4956, 5208, 5487, 5502, 5664, 6288, 6608, 6944, 7316, 7336, 7729, 8122, 9912, 10416, 10974, 11004, 12183, 12576, 12803, 13216, 14632, 14672, 15458, 16244, 19824, 20832, 21948, 22008, 23187, 24366, 25606, 28427, 29264, 29344, 30916, 32488, 38409, 39648, 43896, 44016, 46374, 48732, 51212, 54103, 56854, 58528, 61832, 64976, 76818, 85281, 87792, 88032, 92748, 97464, 102424, 108206, 113708, 123664, 129952, 153636, 162309, 170562, 175584, 185496, 194928, 204848, 216412, 227416, 239599, 247328, 307272, 324618, 341124, 370992, 389856, 409696, 432824, 454832, 479198, 614544, 649236, 682248, 718797, 741984, 865648, 909664, 958396, 1229088, 1298472, 1364496, 1437594, 1677193, 1731296, 1916792, 2596944, 2728992, 2875188, 3354386, 3833584, 5031579, 5193888, 5750376, 6708772, 7667168, 10063158, 11500752, 13417544, 20126316, 23001504, 26835088, 40252632, 53670176, 80505264, 161010528]

約数ペア:

[(1, 161010528), (2, 80505264), (3, 53670176), (4, 40252632), (6, 26835088), (7, 23001504), (8, 20126316), (12, 13417544), (14, 11500752), (16, 10063158), (21, 7667168), (24, 6708772), (28, 5750376), (31, 5193888), (32, 5031579), (42, 3833584), (48, 3354386), (56, 2875188), (59, 2728992), (62, 2596944), (84, 1916792), (93, 1731296), (96, 1677193), (112, 1437594), (118, 1364496), (124, 1298472), (131, 1229088), (168, 958396), (177, 909664), (186, 865648), (217, 741984), (224, 718797), (236, 682248), (248, 649236), (262, 614544), (336, 479198), (354, 454832), (372, 432824), (393, 409696), (413, 389856), (434, 370992), (472, 341124), (496, 324618), (524, 307272), (651, 247328), (672, 239599), (708, 227416), (744, 216412), (786, 204848), (826, 194928), (868, 185496), (917, 175584), (944, 170562), (992, 162309), (1048, 153636), (1239, 129952), (1302, 123664), (1416, 113708), (1488, 108206), (1572, 102424), (1652, 97464), (1736, 92748), (1829, 88032), (1834, 87792), (1888, 85281), (2096, 76818), (2478, 64976), (2604, 61832), (2751, 58528), (2832, 56854), (2976, 54103), (3144, 51212), (3304, 48732), (3472, 46374), (3658, 44016), (3668, 43896), (4061, 39648), (4192, 38409), (4956, 32488), (5208, 30916), (5487, 29344), (5502, 29264), (5664, 28427), (6288, 25606), (6608, 24366), (6944, 23187), (7316, 22008), (7336, 21948), (7729, 20832), (8122, 19824), (9912, 16244), (10416, 15458), (10974, 14672), (11004, 14632), (12183, 13216), (12576, 12803)]