157218351376

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{587}}^1\times {\mathrm{408283}}^1$

素因数の和:408919

約数の個数: 40

約数和(自身を含む): 312572431584

約数和(自身を除く): 155354080208

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 587, 656, 1174, 2348, 4696, 9392, 24067, 48134, 96268, 192536, 385072, 408283, 816566, 1633132, 3266264, 6532528, 16739603, 33479206, 66958412, 133916824, 239662121, 267833648, 479324242, 958648484, 1917296968, 3834593936, 9826146961, 19652293922, 39304587844, 78609175688, 157218351376]

約数ペア:

[(1, 157218351376), (2, 78609175688), (4, 39304587844), (8, 19652293922), (16, 9826146961), (41, 3834593936), (82, 1917296968), (164, 958648484), (328, 479324242), (587, 267833648), (656, 239662121), (1174, 133916824), (2348, 66958412), (4696, 33479206), (9392, 16739603), (24067, 6532528), (48134, 3266264), (96268, 1633132), (192536, 816566), (385072, 408283)]