161034252

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 381099264

約数和(自身を除く): 220065012

約数列:

[1, 2, 3, 4, 6, 12, 151, 181, 302, 362, 453, 491, 543, 604, 724, 906, 982, 1086, 1473, 1812, 1964, 2172, 2946, 5892, 27331, 54662, 74141, 81993, 88871, 109324, 148282, 163986, 177742, 222423, 266613, 296564, 327972, 355484, 444846, 533226, 889692, 1066452, 13419521, 26839042, 40258563, 53678084, 80517126, 161034252]

約数ペア:

[(1, 161034252), (2, 80517126), (3, 53678084), (4, 40258563), (6, 26839042), (12, 13419521), (151, 1066452), (181, 889692), (302, 533226), (362, 444846), (453, 355484), (491, 327972), (543, 296564), (604, 266613), (724, 222423), (906, 177742), (982, 163986), (1086, 148282), (1473, 109324), (1812, 88871), (1964, 81993), (2172, 74141), (2946, 54662), (5892, 27331)]