179936928

素因数分解:

$2^5\times 3^2\times {\mathrm{761}}^1\times {\mathrm{821}}^1$

素因数の和:1598

約数の個数: 72

約数和(自身を含む): 512992116

約数和(自身を除く): 333055188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 761, 821, 1522, 1642, 2283, 2463, 3044, 3284, 4566, 4926, 6088, 6568, 6849, 7389, 9132, 9852, 12176, 13136, 13698, 14778, 18264, 19704, 24352, 26272, 27396, 29556, 36528, 39408, 54792, 59112, 73056, 78816, 109584, 118224, 219168, 236448, 624781, 1249562, 1874343, 2499124, 3748686, 4998248, 5623029, 7497372, 9996496, 11246058, 14994744, 19992992, 22492116, 29989488, 44984232, 59978976, 89968464, 179936928]

約数ペア:

[(1, 179936928), (2, 89968464), (3, 59978976), (4, 44984232), (6, 29989488), (8, 22492116), (9, 19992992), (12, 14994744), (16, 11246058), (18, 9996496), (24, 7497372), (32, 5623029), (36, 4998248), (48, 3748686), (72, 2499124), (96, 1874343), (144, 1249562), (288, 624781), (761, 236448), (821, 219168), (1522, 118224), (1642, 109584), (2283, 78816), (2463, 73056), (3044, 59112), (3284, 54792), (4566, 39408), (4926, 36528), (6088, 29556), (6568, 27396), (6849, 26272), (7389, 24352), (9132, 19704), (9852, 18264), (12176, 14778), (13136, 13698)]