156911092460

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{643553}}^1$

素因数の和:643802

約数の個数: 48

約数和(自身を含む): 336027859776

約数和(自身を除く): 179116767316

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 167, 292, 334, 365, 668, 730, 835, 1460, 1670, 3340, 12191, 24382, 48764, 60955, 121910, 243820, 643553, 1287106, 2574212, 3217765, 6435530, 12871060, 46979369, 93958738, 107473351, 187917476, 214946702, 234896845, 429893404, 469793690, 537366755, 939587380, 1074733510, 2149467020, 7845554623, 15691109246, 31382218492, 39227773115, 78455546230, 156911092460]

約数ペア:

[(1, 156911092460), (2, 78455546230), (4, 39227773115), (5, 31382218492), (10, 15691109246), (20, 7845554623), (73, 2149467020), (146, 1074733510), (167, 939587380), (292, 537366755), (334, 469793690), (365, 429893404), (668, 234896845), (730, 214946702), (835, 187917476), (1460, 107473351), (1670, 93958738), (3340, 46979369), (12191, 12871060), (24382, 6435530), (48764, 3217765), (60955, 2574212), (121910, 1287106), (243820, 643553)]