166984336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{6329}}^1$

素因数の和:6451

約数の個数: 40

約数和(自身を含む): 346149720

約数和(自身を除く): 179165384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 388, 776, 1552, 1649, 3298, 6329, 6596, 12658, 13192, 25316, 26384, 50632, 101264, 107593, 215186, 430372, 613913, 860744, 1227826, 1721488, 2455652, 4911304, 9822608, 10436521, 20873042, 41746084, 83492168, 166984336]

約数ペア:

[(1, 166984336), (2, 83492168), (4, 41746084), (8, 20873042), (16, 10436521), (17, 9822608), (34, 4911304), (68, 2455652), (97, 1721488), (136, 1227826), (194, 860744), (272, 613913), (388, 430372), (776, 215186), (1552, 107593), (1649, 101264), (3298, 50632), (6329, 26384), (6596, 25316), (12658, 13192)]