157260830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12373}}^1$

素因数の和:12452

約数の個数: 32

約数和(自身を含む): 299351808

約数和(自身を除く): 142090978

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 6355, 12373, 12710, 24746, 61865, 123730, 383563, 507293, 767126, 1014586, 1917815, 2536465, 3835630, 5072930, 15726083, 31452166, 78630415, 157260830]

約数ペア:

[(1, 157260830), (2, 78630415), (5, 31452166), (10, 15726083), (31, 5072930), (41, 3835630), (62, 2536465), (82, 1917815), (155, 1014586), (205, 767126), (310, 507293), (410, 383563), (1271, 123730), (2542, 61865), (6355, 24746), (12373, 12710)]