156929728

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{66271}}^1$

素因数の和:66320

約数の個数: 28

約数和(自身を含む): 319828672

約数和(自身を除く): 162898944

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 66271, 132542, 265084, 530168, 1060336, 2120672, 2452027, 4241344, 4904054, 9808108, 19616216, 39232432, 78464864, 156929728]

約数ペア:

[(1, 156929728), (2, 78464864), (4, 39232432), (8, 19616216), (16, 9808108), (32, 4904054), (37, 4241344), (64, 2452027), (74, 2120672), (148, 1060336), (296, 530168), (592, 265084), (1184, 132542), (2368, 66271)]