186137120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:958

約数の個数: 96

約数和(自身を含む): 478502640

約数和(自身を除く): 292365520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 109, 130, 160, 208, 218, 260, 416, 436, 520, 545, 821, 872, 1040, 1090, 1417, 1642, 1744, 2080, 2180, 2834, 3284, 3488, 4105, 4360, 5668, 6568, 7085, 8210, 8720, 10673, 11336, 13136, 14170, 16420, 17440, 21346, 22672, 26272, 28340, 32840, 42692, 45344, 53365, 56680, 65680, 85384, 89489, 106730, 113360, 131360, 170768, 178978, 213460, 226720, 341536, 357956, 426920, 447445, 715912, 853840, 894890, 1163357, 1431824, 1707680, 1789780, 2326714, 2863648, 3579560, 4653428, 5816785, 7159120, 9306856, 11633570, 14318240, 18613712, 23267140, 37227424, 46534280, 93068560, 186137120]

約数ペア:

[(1, 186137120), (2, 93068560), (4, 46534280), (5, 37227424), (8, 23267140), (10, 18613712), (13, 14318240), (16, 11633570), (20, 9306856), (26, 7159120), (32, 5816785), (40, 4653428), (52, 3579560), (65, 2863648), (80, 2326714), (104, 1789780), (109, 1707680), (130, 1431824), (160, 1163357), (208, 894890), (218, 853840), (260, 715912), (416, 447445), (436, 426920), (520, 357956), (545, 341536), (821, 226720), (872, 213460), (1040, 178978), (1090, 170768), (1417, 131360), (1642, 113360), (1744, 106730), (2080, 89489), (2180, 85384), (2834, 65680), (3284, 56680), (3488, 53365), (4105, 45344), (4360, 42692), (5668, 32840), (6568, 28340), (7085, 26272), (8210, 22672), (8720, 21346), (10673, 17440), (11336, 16420), (13136, 14170)]