129794224

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{31321}}^1$

素因数の和:31373

約数の個数: 40

約数和(自身を含む): 295178528

約数和(自身を除く): 165384304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 31321, 62642, 125284, 219247, 250568, 438494, 501136, 876988, 1158877, 1753976, 2317754, 3507952, 4635508, 8112139, 9271016, 16224278, 18542032, 32448556, 64897112, 129794224]

約数ペア:

[(1, 129794224), (2, 64897112), (4, 32448556), (7, 18542032), (8, 16224278), (14, 9271016), (16, 8112139), (28, 4635508), (37, 3507952), (56, 2317754), (74, 1753976), (112, 1158877), (148, 876988), (259, 501136), (296, 438494), (518, 250568), (592, 219247), (1036, 125284), (2072, 62642), (4144, 31321)]