139732736

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:398

約数の個数: 108

約数和(自身を含む): 331115736

約数和(自身を除く): 191383000

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 128, 143, 176, 208, 242, 256, 286, 347, 352, 416, 484, 572, 694, 704, 832, 968, 1144, 1388, 1408, 1573, 1664, 1936, 2288, 2776, 2816, 3146, 3328, 3817, 3872, 4511, 4576, 5552, 6292, 7634, 7744, 9022, 9152, 11104, 12584, 15268, 15488, 18044, 18304, 22208, 25168, 30536, 30976, 36088, 36608, 41987, 44416, 49621, 50336, 61072, 72176, 83974, 88832, 99242, 100672, 122144, 144352, 167948, 198484, 201344, 244288, 288704, 335896, 396968, 402688, 488576, 545831, 577408, 671792, 793936, 977152, 1091662, 1154816, 1343584, 1587872, 2183324, 2687168, 3175744, 4366648, 5374336, 6351488, 8733296, 10748672, 12702976, 17466592, 34933184, 69866368, 139732736]

約数ペア:

[(1, 139732736), (2, 69866368), (4, 34933184), (8, 17466592), (11, 12702976), (13, 10748672), (16, 8733296), (22, 6351488), (26, 5374336), (32, 4366648), (44, 3175744), (52, 2687168), (64, 2183324), (88, 1587872), (104, 1343584), (121, 1154816), (128, 1091662), (143, 977152), (176, 793936), (208, 671792), (242, 577408), (256, 545831), (286, 488576), (347, 402688), (352, 396968), (416, 335896), (484, 288704), (572, 244288), (694, 201344), (704, 198484), (832, 167948), (968, 144352), (1144, 122144), (1388, 100672), (1408, 99242), (1573, 88832), (1664, 83974), (1936, 72176), (2288, 61072), (2776, 50336), (2816, 49621), (3146, 44416), (3328, 41987), (3817, 36608), (3872, 36088), (4511, 30976), (4576, 30536), (5552, 25168), (6292, 22208), (7634, 18304), (7744, 18044), (9022, 15488), (9152, 15268), (11104, 12584)]