156967260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{84391}}^1$

素因数の和:84434

約数の個数: 48

約数和(自身を含む): 453691392

約数和(自身を除く): 296724132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 84391, 168782, 253173, 337564, 421955, 506346, 843910, 1012692, 1265865, 1687820, 2531730, 2616121, 5063460, 5232242, 7848363, 10464484, 13080605, 15696726, 26161210, 31393452, 39241815, 52322420, 78483630, 156967260]

約数ペア:

[(1, 156967260), (2, 78483630), (3, 52322420), (4, 39241815), (5, 31393452), (6, 26161210), (10, 15696726), (12, 13080605), (15, 10464484), (20, 7848363), (30, 5232242), (31, 5063460), (60, 2616121), (62, 2531730), (93, 1687820), (124, 1265865), (155, 1012692), (186, 843910), (310, 506346), (372, 421955), (465, 337564), (620, 253173), (930, 168782), (1860, 84391)]