129264296

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3919}}^1$

素因数の和:3982

約数の個数: 64

約数和(自身を含む): 301056000

約数和(自身を除く): 171791704

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1736, 2356, 3919, 4123, 4712, 7838, 8246, 15676, 16492, 27433, 31352, 32984, 54866, 74461, 109732, 121489, 148922, 219464, 242978, 297844, 485956, 521227, 595688, 850423, 971912, 1042454, 1700846, 2084908, 2308291, 3401692, 4169816, 4616582, 6803384, 9233164, 16158037, 18466328, 32316074, 64632148, 129264296]

約数ペア:

[(1, 129264296), (2, 64632148), (4, 32316074), (7, 18466328), (8, 16158037), (14, 9233164), (19, 6803384), (28, 4616582), (31, 4169816), (38, 3401692), (56, 2308291), (62, 2084908), (76, 1700846), (124, 1042454), (133, 971912), (152, 850423), (217, 595688), (248, 521227), (266, 485956), (434, 297844), (532, 242978), (589, 219464), (868, 148922), (1064, 121489), (1178, 109732), (1736, 74461), (2356, 54866), (3919, 32984), (4123, 31352), (4712, 27433), (7838, 16492), (8246, 15676)]