157049612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 294319872

約数和(自身を除く): 137270260

約数列:

[1, 2, 4, 23, 46, 83, 92, 131, 157, 166, 262, 314, 332, 524, 628, 1909, 3013, 3611, 3818, 6026, 7222, 7636, 10873, 12052, 13031, 14444, 20567, 21746, 26062, 41134, 43492, 52124, 82268, 250079, 299713, 473041, 500158, 599426, 946082, 1000316, 1198852, 1707061, 1892164, 3414122, 6828244, 39262403, 78524806, 157049612]

約数ペア:

[(1, 157049612), (2, 78524806), (4, 39262403), (23, 6828244), (46, 3414122), (83, 1892164), (92, 1707061), (131, 1198852), (157, 1000316), (166, 946082), (262, 599426), (314, 500158), (332, 473041), (524, 299713), (628, 250079), (1909, 82268), (3013, 52124), (3611, 43492), (3818, 41134), (6026, 26062), (7222, 21746), (7636, 20567), (10873, 14444), (12052, 13031)]