157095222756

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{646259}}^1$

素因数の和:646744

約数の個数: 48

約数和(自身を含む): 375223726080

約数和(自身を除く): 218128503324

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 431, 564, 862, 1293, 1724, 2586, 5172, 20257, 40514, 60771, 81028, 121542, 243084, 646259, 1292518, 1938777, 2585036, 3877554, 7755108, 30374173, 60748346, 91122519, 121496692, 182245038, 278537629, 364490076, 557075258, 835612887, 1114150516, 1671225774, 3342451548, 13091268563, 26182537126, 39273805689, 52365074252, 78547611378, 157095222756]

約数ペア:

[(1, 157095222756), (2, 78547611378), (3, 52365074252), (4, 39273805689), (6, 26182537126), (12, 13091268563), (47, 3342451548), (94, 1671225774), (141, 1114150516), (188, 835612887), (282, 557075258), (431, 364490076), (564, 278537629), (862, 182245038), (1293, 121496692), (1724, 91122519), (2586, 60748346), (5172, 30374173), (20257, 7755108), (40514, 3877554), (60771, 2585036), (81028, 1938777), (121542, 1292518), (243084, 646259)]