100803872

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1451}}^1$

素因数の和:1641

約数の個数: 48

約数和(自身を含む): 215151552

約数和(自身を除く): 114347680

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 167, 208, 334, 416, 668, 1336, 1451, 2171, 2672, 2902, 4342, 5344, 5804, 8684, 11608, 17368, 18863, 23216, 34736, 37726, 46432, 69472, 75452, 150904, 242317, 301808, 484634, 603616, 969268, 1938536, 3150121, 3877072, 6300242, 7754144, 12600484, 25200968, 50401936, 100803872]

約数ペア:

[(1, 100803872), (2, 50401936), (4, 25200968), (8, 12600484), (13, 7754144), (16, 6300242), (26, 3877072), (32, 3150121), (52, 1938536), (104, 969268), (167, 603616), (208, 484634), (334, 301808), (416, 242317), (668, 150904), (1336, 75452), (1451, 69472), (2171, 46432), (2672, 37726), (2902, 34736), (4342, 23216), (5344, 18863), (5804, 17368), (8684, 11608)]