138296128

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1$

素因数の和:587

約数の個数: 56

約数和(自身を含む): 285978600

約数和(自身を除く): 147682472

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 269, 277, 464, 538, 554, 928, 1076, 1108, 1856, 2152, 2216, 4304, 4432, 7801, 8033, 8608, 8864, 15602, 16066, 17216, 17728, 31204, 32132, 62408, 64264, 74513, 124816, 128528, 149026, 249632, 257056, 298052, 499264, 514112, 596104, 1192208, 2160877, 2384416, 4321754, 4768832, 8643508, 17287016, 34574032, 69148064, 138296128]

約数ペア:

[(1, 138296128), (2, 69148064), (4, 34574032), (8, 17287016), (16, 8643508), (29, 4768832), (32, 4321754), (58, 2384416), (64, 2160877), (116, 1192208), (232, 596104), (269, 514112), (277, 499264), (464, 298052), (538, 257056), (554, 249632), (928, 149026), (1076, 128528), (1108, 124816), (1856, 74513), (2152, 64264), (2216, 62408), (4304, 32132), (4432, 31204), (7801, 17728), (8033, 17216), (8608, 16066), (8864, 15602)]