127631688

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{129707}}^1$

素因数の和:129757

約数の個数: 32

約数和(自身を含む): 326864160

約数和(自身を除く): 199232472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 129707, 259414, 389121, 518828, 778242, 1037656, 1556484, 3112968, 5317987, 10635974, 15953961, 21271948, 31907922, 42543896, 63815844, 127631688]

約数ペア:

[(1, 127631688), (2, 63815844), (3, 42543896), (4, 31907922), (6, 21271948), (8, 15953961), (12, 10635974), (24, 5317987), (41, 3112968), (82, 1556484), (123, 1037656), (164, 778242), (246, 518828), (328, 389121), (492, 259414), (984, 129707)]