125864216

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{1601}}^1$

素因数の和:1955

約数の個数: 32

約数和(自身を含む): 244529280

約数和(自身を除く): 118665064

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 317, 634, 1268, 1601, 2536, 3202, 6404, 9827, 12808, 19654, 39308, 49631, 78616, 99262, 198524, 397048, 507517, 1015034, 2030068, 4060136, 15733027, 31466054, 62932108, 125864216]

約数ペア:

[(1, 125864216), (2, 62932108), (4, 31466054), (8, 15733027), (31, 4060136), (62, 2030068), (124, 1015034), (248, 507517), (317, 397048), (634, 198524), (1268, 99262), (1601, 78616), (2536, 49631), (3202, 39308), (6404, 19654), (9827, 12808)]