156964440245

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2237}}^1\times {\mathrm{7933}}^1$

素因数の和:10265

約数の個数: 32

約数和(自身を含む): 198160218720

約数和(自身を除く): 41195778475

約数列:

[1, 5, 29, 61, 145, 305, 1769, 2237, 7933, 8845, 11185, 39665, 64873, 136457, 230057, 324365, 483913, 682285, 1150285, 2419565, 3957253, 14033477, 17746121, 19786265, 70167385, 88730605, 514637509, 1082513381, 2573187545, 5412566905, 31392888049, 156964440245]

約数ペア:

[(1, 156964440245), (5, 31392888049), (29, 5412566905), (61, 2573187545), (145, 1082513381), (305, 514637509), (1769, 88730605), (2237, 70167385), (7933, 19786265), (8845, 17746121), (11185, 14033477), (39665, 3957253), (64873, 2419565), (136457, 1150285), (230057, 682285), (324365, 483913)]