158021172

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{18521}}^1$

素因数の和:18613

約数の個数: 48

約数和(自身を含む): 414892800

約数和(自身を除く): 256871628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2844, 4266, 8532, 18521, 37042, 55563, 74084, 111126, 166689, 222252, 333378, 500067, 666756, 1000134, 1463159, 2000268, 2926318, 4389477, 5852636, 8778954, 13168431, 17557908, 26336862, 39505293, 52673724, 79010586, 158021172]

約数ペア:

[(1, 158021172), (2, 79010586), (3, 52673724), (4, 39505293), (6, 26336862), (9, 17557908), (12, 13168431), (18, 8778954), (27, 5852636), (36, 4389477), (54, 2926318), (79, 2000268), (108, 1463159), (158, 1000134), (237, 666756), (316, 500067), (474, 333378), (711, 222252), (948, 166689), (1422, 111126), (2133, 74084), (2844, 55563), (4266, 37042), (8532, 18521)]