121539132

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23609}}^1$

素因数の和:23643

約数の個数: 72

約数和(自身を含む): 360949680

約数和(自身を除く): 239410548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 23609, 47218, 70827, 94436, 141654, 212481, 259699, 283308, 306917, 424962, 519398, 613834, 779097, 849924, 920751, 1038796, 1227668, 1558194, 1841502, 2337291, 2762253, 3116388, 3376087, 3683004, 4674582, 5524506, 6752174, 9349164, 10128261, 11049012, 13504348, 20256522, 30384783, 40513044, 60769566, 121539132]

約数ペア:

[(1, 121539132), (2, 60769566), (3, 40513044), (4, 30384783), (6, 20256522), (9, 13504348), (11, 11049012), (12, 10128261), (13, 9349164), (18, 6752174), (22, 5524506), (26, 4674582), (33, 3683004), (36, 3376087), (39, 3116388), (44, 2762253), (52, 2337291), (66, 1841502), (78, 1558194), (99, 1227668), (117, 1038796), (132, 920751), (143, 849924), (156, 779097), (198, 613834), (234, 519398), (286, 424962), (396, 306917), (429, 283308), (468, 259699), (572, 212481), (858, 141654), (1287, 94436), (1716, 70827), (2574, 47218), (5148, 23609)]