157055504

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{613}}^1$

素因数の和:927

約数の個数: 40

約数和(自身を含む): 310634880

約数和(自身を除く): 153579376

約数列:

[1, 2, 4, 8, 16, 67, 134, 239, 268, 478, 536, 613, 956, 1072, 1226, 1912, 2452, 3824, 4904, 9808, 16013, 32026, 41071, 64052, 82142, 128104, 146507, 164284, 256208, 293014, 328568, 586028, 657136, 1172056, 2344112, 9815969, 19631938, 39263876, 78527752, 157055504]

約数ペア:

[(1, 157055504), (2, 78527752), (4, 39263876), (8, 19631938), (16, 9815969), (67, 2344112), (134, 1172056), (239, 657136), (268, 586028), (478, 328568), (536, 293014), (613, 256208), (956, 164284), (1072, 146507), (1226, 128104), (1912, 82142), (2452, 64052), (3824, 41071), (4904, 32026), (9808, 16013)]