150208812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1663}}^1$

素因数の和:1879

約数の個数: 72

約数和(自身を含む): 411267584

約数和(自身を除く): 261058772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 193, 234, 386, 468, 579, 772, 1158, 1663, 1737, 2316, 2509, 3326, 3474, 4989, 5018, 6652, 6948, 7527, 9978, 10036, 14967, 15054, 19956, 21619, 22581, 29934, 30108, 43238, 45162, 59868, 64857, 86476, 90324, 129714, 194571, 259428, 320959, 389142, 641918, 778284, 962877, 1283836, 1925754, 2888631, 3851508, 4172467, 5777262, 8344934, 11554524, 12517401, 16689868, 25034802, 37552203, 50069604, 75104406, 150208812]

約数ペア:

[(1, 150208812), (2, 75104406), (3, 50069604), (4, 37552203), (6, 25034802), (9, 16689868), (12, 12517401), (13, 11554524), (18, 8344934), (26, 5777262), (36, 4172467), (39, 3851508), (52, 2888631), (78, 1925754), (117, 1283836), (156, 962877), (193, 778284), (234, 641918), (386, 389142), (468, 320959), (579, 259428), (772, 194571), (1158, 129714), (1663, 90324), (1737, 86476), (2316, 64857), (2509, 59868), (3326, 45162), (3474, 43238), (4989, 30108), (5018, 29934), (6652, 22581), (6948, 21619), (7527, 19956), (9978, 15054), (10036, 14967)]