140729208

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{46171}}^1$

素因数の和:46307

約数の個数: 32

約数和(自身を含む): 354600960

約数和(自身を除く): 213871752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 46171, 92342, 138513, 184684, 277026, 369368, 554052, 1108104, 5863717, 11727434, 17591151, 23454868, 35182302, 46909736, 70364604, 140729208]

約数ペア:

[(1, 140729208), (2, 70364604), (3, 46909736), (4, 35182302), (6, 23454868), (8, 17591151), (12, 11727434), (24, 5863717), (127, 1108104), (254, 554052), (381, 369368), (508, 277026), (762, 184684), (1016, 138513), (1524, 92342), (3048, 46171)]