124428668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11027}}^1$

素因数の和:11082

約数の個数: 48

約数和(自身を含む): 276670464

約数和(自身を除く): 152241796

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11027, 11284, 22054, 44108, 77189, 143351, 154378, 286702, 308756, 341837, 573404, 683674, 1003457, 1367348, 2006914, 2392859, 4013828, 4443881, 4785718, 8887762, 9571436, 17775524, 31107167, 62214334, 124428668]

約数ペア:

[(1, 124428668), (2, 62214334), (4, 31107167), (7, 17775524), (13, 9571436), (14, 8887762), (26, 4785718), (28, 4443881), (31, 4013828), (52, 2392859), (62, 2006914), (91, 1367348), (124, 1003457), (182, 683674), (217, 573404), (364, 341837), (403, 308756), (434, 286702), (806, 154378), (868, 143351), (1612, 77189), (2821, 44108), (5642, 22054), (11027, 11284)]