137499776

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{7841}}^1$

素因数の和:7992

約数の個数: 32

約数和(自身を含む): 275959980

約数和(自身を除く): 138460204

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1096, 2192, 4384, 7841, 8768, 15682, 17536, 31364, 62728, 125456, 250912, 501824, 1003648, 1074217, 2148434, 4296868, 8593736, 17187472, 34374944, 68749888, 137499776]

約数ペア:

[(1, 137499776), (2, 68749888), (4, 34374944), (8, 17187472), (16, 8593736), (32, 4296868), (64, 2148434), (128, 1074217), (137, 1003648), (274, 501824), (548, 250912), (1096, 125456), (2192, 62728), (4384, 31364), (7841, 17536), (8768, 15682)]