254236436158

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{2131}}^1\times {\mathrm{7879}}^1$

素因数の和:10192

約数の個数: 32

約数和(自身を含む): 390704520960

約数和(自身を除く): 136468084802

約数列:

[1, 2, 67, 113, 134, 226, 2131, 4262, 7571, 7879, 15142, 15758, 142777, 240803, 285554, 481606, 527893, 890327, 1055786, 1780654, 16133801, 16790149, 32267602, 33580298, 59651909, 119303818, 1124939983, 1897286837, 2249879966, 3794573674, 127118218079, 254236436158]

約数ペア:

[(1, 254236436158), (2, 127118218079), (67, 3794573674), (113, 2249879966), (134, 1897286837), (226, 1124939983), (2131, 119303818), (4262, 59651909), (7571, 33580298), (7879, 32267602), (15142, 16790149), (15758, 16133801), (142777, 1780654), (240803, 1055786), (285554, 890327), (481606, 527893)]