140914656

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{8293}}^1$

素因数の和:8368

約数の個数: 72

約数和(自身を含む): 407567160

約数和(自身を除く): 266652504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8293, 8496, 16586, 16992, 24879, 33172, 49758, 66344, 74637, 99516, 132688, 149274, 199032, 265376, 298548, 398064, 489287, 597096, 796128, 978574, 1194192, 1467861, 1957148, 2388384, 2935722, 3914296, 4403583, 5871444, 7828592, 8807166, 11742888, 15657184, 17614332, 23485776, 35228664, 46971552, 70457328, 140914656]

約数ペア:

[(1, 140914656), (2, 70457328), (3, 46971552), (4, 35228664), (6, 23485776), (8, 17614332), (9, 15657184), (12, 11742888), (16, 8807166), (18, 7828592), (24, 5871444), (32, 4403583), (36, 3914296), (48, 2935722), (59, 2388384), (72, 1957148), (96, 1467861), (118, 1194192), (144, 978574), (177, 796128), (236, 597096), (288, 489287), (354, 398064), (472, 298548), (531, 265376), (708, 199032), (944, 149274), (1062, 132688), (1416, 99516), (1888, 74637), (2124, 66344), (2832, 49758), (4248, 33172), (5664, 24879), (8293, 16992), (8496, 16586)]