145646928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 495206400

約数和(自身を除く): 349559472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 59, 62, 63, 72, 79, 84, 93, 112, 118, 124, 126, 144, 158, 168, 177, 186, 217, 236, 237, 248, 252, 279, 316, 336, 354, 372, 413, 434, 472, 474, 496, 504, 531, 553, 558, 632, 651, 708, 711, 744, 826, 868, 944, 948, 1008, 1062, 1106, 1116, 1239, 1264, 1302, 1416, 1422, 1488, 1652, 1659, 1736, 1829, 1896, 1953, 2124, 2212, 2232, 2449, 2478, 2604, 2832, 2844, 3304, 3318, 3472, 3658, 3717, 3792, 3906, 4248, 4424, 4464, 4661, 4898, 4956, 4977, 5208, 5487, 5688, 6608, 6636, 7316, 7347, 7434, 7812, 8496, 8848, 9322, 9796, 9912, 9954, 10416, 10974, 11376, 12803, 13272, 13983, 14632, 14694, 14868, 15624, 16461, 17143, 18644, 19592, 19824, 19908, 21948, 22041, 25606, 26544, 27966, 29264, 29388, 29736, 31248, 32627, 32922, 34286, 37288, 38409, 39184, 39816, 41949, 43896, 44082, 51212, 51429, 55932, 58776, 59472, 65254, 65844, 68572, 74576, 76818, 79632, 83898, 87792, 88164, 97881, 102424, 102858, 111864, 115227, 117552, 130508, 131688, 137144, 144491, 153636, 154287, 167796, 176328, 195762, 204848, 205716, 223728, 230454, 261016, 263376, 274288, 288982, 293643, 307272, 308574, 335592, 352656, 391524, 411432, 433473, 460908, 522032, 577964, 587286, 614544, 617148, 671184, 783048, 822864, 866946, 921816, 1011437, 1155928, 1174572, 1234296, 1300419, 1566096, 1733892, 1843632, 2022874, 2311856, 2349144, 2468592, 2600838, 3034311, 3467784, 4045748, 4698288, 5201676, 6068622, 6935568, 8091496, 9102933, 10403352, 12137244, 16182992, 18205866, 20806704, 24274488, 36411732, 48548976, 72823464, 145646928]

約数ペア:

[(1, 145646928), (2, 72823464), (3, 48548976), (4, 36411732), (6, 24274488), (7, 20806704), (8, 18205866), (9, 16182992), (12, 12137244), (14, 10403352), (16, 9102933), (18, 8091496), (21, 6935568), (24, 6068622), (28, 5201676), (31, 4698288), (36, 4045748), (42, 3467784), (48, 3034311), (56, 2600838), (59, 2468592), (62, 2349144), (63, 2311856), (72, 2022874), (79, 1843632), (84, 1733892), (93, 1566096), (112, 1300419), (118, 1234296), (124, 1174572), (126, 1155928), (144, 1011437), (158, 921816), (168, 866946), (177, 822864), (186, 783048), (217, 671184), (236, 617148), (237, 614544), (248, 587286), (252, 577964), (279, 522032), (316, 460908), (336, 433473), (354, 411432), (372, 391524), (413, 352656), (434, 335592), (472, 308574), (474, 307272), (496, 293643), (504, 288982), (531, 274288), (553, 263376), (558, 261016), (632, 230454), (651, 223728), (708, 205716), (711, 204848), (744, 195762), (826, 176328), (868, 167796), (944, 154287), (948, 153636), (1008, 144491), (1062, 137144), (1106, 131688), (1116, 130508), (1239, 117552), (1264, 115227), (1302, 111864), (1416, 102858), (1422, 102424), (1488, 97881), (1652, 88164), (1659, 87792), (1736, 83898), (1829, 79632), (1896, 76818), (1953, 74576), (2124, 68572), (2212, 65844), (2232, 65254), (2449, 59472), (2478, 58776), (2604, 55932), (2832, 51429), (2844, 51212), (3304, 44082), (3318, 43896), (3472, 41949), (3658, 39816), (3717, 39184), (3792, 38409), (3906, 37288), (4248, 34286), (4424, 32922), (4464, 32627), (4661, 31248), (4898, 29736), (4956, 29388), (4977, 29264), (5208, 27966), (5487, 26544), (5688, 25606), (6608, 22041), (6636, 21948), (7316, 19908), (7347, 19824), (7434, 19592), (7812, 18644), (8496, 17143), (8848, 16461), (9322, 15624), (9796, 14868), (9912, 14694), (9954, 14632), (10416, 13983), (10974, 13272), (11376, 12803)]