156623168

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{188249}}^1$

素因数の和:188274

約数の個数: 28

約数和(自身を含む): 334708500

約数和(自身を除く): 178085332

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 188249, 376498, 752996, 1505992, 2447237, 3011984, 4894474, 6023968, 9788948, 12047936, 19577896, 39155792, 78311584, 156623168]

約数ペア:

[(1, 156623168), (2, 78311584), (4, 39155792), (8, 19577896), (13, 12047936), (16, 9788948), (26, 6023968), (32, 4894474), (52, 3011984), (64, 2447237), (104, 1505992), (208, 752996), (416, 376498), (832, 188249)]