137154532820

素因数分解:

$2^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{7287701}}^1$

素因数の和:7288651

約数の個数: 24

約数和(自身を含む): 288330641928

約数和(自身を除く): 151176109108

約数列:

[1, 2, 4, 5, 10, 20, 941, 1882, 3764, 4705, 9410, 18820, 7287701, 14575402, 29150804, 36438505, 72877010, 145754020, 6857726641, 13715453282, 27430906564, 34288633205, 68577266410, 137154532820]

約数ペア:

[(1, 137154532820), (2, 68577266410), (4, 34288633205), (5, 27430906564), (10, 13715453282), (20, 6857726641), (941, 145754020), (1882, 72877010), (3764, 36438505), (4705, 29150804), (9410, 14575402), (18820, 7287701)]