127958048

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5737}}^1$

素因数の和:5805

約数の個数: 48

約数和(自身を含む): 273289464

約数和(自身を除く): 145331416

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1312, 1394, 2788, 5576, 5737, 11152, 11474, 22304, 22948, 45896, 91792, 97529, 183584, 195058, 235217, 390116, 470434, 780232, 940868, 1560464, 1881736, 3120928, 3763472, 3998689, 7526944, 7997378, 15994756, 31989512, 63979024, 127958048]

約数ペア:

[(1, 127958048), (2, 63979024), (4, 31989512), (8, 15994756), (16, 7997378), (17, 7526944), (32, 3998689), (34, 3763472), (41, 3120928), (68, 1881736), (82, 1560464), (136, 940868), (164, 780232), (272, 470434), (328, 390116), (544, 235217), (656, 195058), (697, 183584), (1312, 97529), (1394, 91792), (2788, 45896), (5576, 22948), (5737, 22304), (11152, 11474)]