121007168

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:559

約数の個数: 56

約数和(自身を含む): 249079512

約数和(自身を除く): 128072344

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 137, 148, 274, 296, 373, 548, 592, 746, 1096, 1184, 1492, 2192, 2368, 2984, 4384, 5069, 5968, 8768, 10138, 11936, 13801, 20276, 23872, 27602, 40552, 51101, 55204, 81104, 102202, 110408, 162208, 204404, 220816, 324416, 408808, 441632, 817616, 883264, 1635232, 1890737, 3270464, 3781474, 7562948, 15125896, 30251792, 60503584, 121007168]

約数ペア:

[(1, 121007168), (2, 60503584), (4, 30251792), (8, 15125896), (16, 7562948), (32, 3781474), (37, 3270464), (64, 1890737), (74, 1635232), (137, 883264), (148, 817616), (274, 441632), (296, 408808), (373, 324416), (548, 220816), (592, 204404), (746, 162208), (1096, 110408), (1184, 102202), (1492, 81104), (2192, 55204), (2368, 51101), (2984, 40552), (4384, 27602), (5069, 23872), (5968, 20276), (8768, 13801), (10138, 11936)]