157375848

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:1007

約数の個数: 96

約数和(自身を含む): 461043360

約数和(自身を除く): 303667512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 163, 168, 196, 294, 326, 392, 489, 588, 652, 821, 978, 1141, 1176, 1304, 1642, 1956, 2282, 2463, 3284, 3423, 3912, 4564, 4926, 5747, 6568, 6846, 7987, 9128, 9852, 11494, 13692, 15974, 17241, 19704, 22988, 23961, 27384, 31948, 34482, 40229, 45976, 47922, 63896, 68964, 80458, 95844, 120687, 133823, 137928, 160916, 191688, 241374, 267646, 321832, 401469, 482748, 535292, 802938, 936761, 965496, 1070584, 1605876, 1873522, 2810283, 3211752, 3747044, 5620566, 6557327, 7494088, 11241132, 13114654, 19671981, 22482264, 26229308, 39343962, 52458616, 78687924, 157375848]

約数ペア:

[(1, 157375848), (2, 78687924), (3, 52458616), (4, 39343962), (6, 26229308), (7, 22482264), (8, 19671981), (12, 13114654), (14, 11241132), (21, 7494088), (24, 6557327), (28, 5620566), (42, 3747044), (49, 3211752), (56, 2810283), (84, 1873522), (98, 1605876), (147, 1070584), (163, 965496), (168, 936761), (196, 802938), (294, 535292), (326, 482748), (392, 401469), (489, 321832), (588, 267646), (652, 241374), (821, 191688), (978, 160916), (1141, 137928), (1176, 133823), (1304, 120687), (1642, 95844), (1956, 80458), (2282, 68964), (2463, 63896), (3284, 47922), (3423, 45976), (3912, 40229), (4564, 34482), (4926, 31948), (5747, 27384), (6568, 23961), (6846, 22988), (7987, 19704), (9128, 17241), (9852, 15974), (11494, 13692)]