156740002060

素因数分解:

$2^2\times 5^1\times {\mathrm{13163}}^1\times {\mathrm{595381}}^1$

素因数の和:608553

約数の個数: 24

約数和(自身を含む): 329179563216

約数和(自身を除く): 172439561156

約数列:

[1, 2, 4, 5, 10, 20, 13163, 26326, 52652, 65815, 131630, 263260, 595381, 1190762, 2381524, 2976905, 5953810, 11907620, 7837000103, 15674000206, 31348000412, 39185000515, 78370001030, 156740002060]

約数ペア:

[(1, 156740002060), (2, 78370001030), (4, 39185000515), (5, 31348000412), (10, 15674000206), (20, 7837000103), (13163, 11907620), (26326, 5953810), (52652, 2976905), (65815, 2381524), (131630, 1190762), (263260, 595381)]