101377016

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{449}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 207522000

約数和(自身を除く): 106144984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 169, 334, 338, 449, 668, 676, 898, 1336, 1352, 1796, 2171, 3592, 4342, 5837, 8684, 11674, 17368, 23348, 28223, 46696, 56446, 74983, 75881, 112892, 149966, 151762, 225784, 299932, 303524, 599864, 607048, 974779, 1949558, 3899116, 7798232, 12672127, 25344254, 50688508, 101377016]

約数ペア:

[(1, 101377016), (2, 50688508), (4, 25344254), (8, 12672127), (13, 7798232), (26, 3899116), (52, 1949558), (104, 974779), (167, 607048), (169, 599864), (334, 303524), (338, 299932), (449, 225784), (668, 151762), (676, 149966), (898, 112892), (1336, 75881), (1352, 74983), (1796, 56446), (2171, 46696), (3592, 28223), (4342, 23348), (5837, 17368), (8684, 11674)]