157642992

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{84211}}^1$

素因数の和:84238

約数の個数: 60

約数和(自身を含む): 475124104

約数和(自身を除く): 317481112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 84211, 168422, 252633, 336844, 505266, 673688, 757899, 1010532, 1094743, 1347376, 1515798, 2021064, 2189486, 3031596, 3284229, 4042128, 4378972, 6063192, 6568458, 8757944, 9852687, 12126384, 13136916, 17515888, 19705374, 26273832, 39410748, 52547664, 78821496, 157642992]

約数ペア:

[(1, 157642992), (2, 78821496), (3, 52547664), (4, 39410748), (6, 26273832), (8, 19705374), (9, 17515888), (12, 13136916), (13, 12126384), (16, 9852687), (18, 8757944), (24, 6568458), (26, 6063192), (36, 4378972), (39, 4042128), (48, 3284229), (52, 3031596), (72, 2189486), (78, 2021064), (104, 1515798), (117, 1347376), (144, 1094743), (156, 1010532), (208, 757899), (234, 673688), (312, 505266), (468, 336844), (624, 252633), (936, 168422), (1872, 84211)]