128719968

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103141}}^1$

素因数の和:103167

約数の個数: 48

約数和(自身を含む): 363884976

約数和(自身を除く): 235165008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 103141, 206282, 309423, 412564, 618846, 825128, 1237692, 1340833, 1650256, 2475384, 2681666, 3300512, 4022499, 4950768, 5363332, 8044998, 9901536, 10726664, 16089996, 21453328, 32179992, 42906656, 64359984, 128719968]

約数ペア:

[(1, 128719968), (2, 64359984), (3, 42906656), (4, 32179992), (6, 21453328), (8, 16089996), (12, 10726664), (13, 9901536), (16, 8044998), (24, 5363332), (26, 4950768), (32, 4022499), (39, 3300512), (48, 2681666), (52, 2475384), (78, 1650256), (96, 1340833), (104, 1237692), (156, 825128), (208, 618846), (312, 412564), (416, 309423), (624, 206282), (1248, 103141)]