169409136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271489}}^1$

素因数の和:271513

約数の個数: 40

約数和(自身を含む): 471306640

約数和(自身を除く): 301897504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 271489, 542978, 814467, 1085956, 1628934, 2171912, 3257868, 3529357, 4343824, 6515736, 7058714, 10588071, 13031472, 14117428, 21176142, 28234856, 42352284, 56469712, 84704568, 169409136]

約数ペア:

[(1, 169409136), (2, 84704568), (3, 56469712), (4, 42352284), (6, 28234856), (8, 21176142), (12, 14117428), (13, 13031472), (16, 10588071), (24, 7058714), (26, 6515736), (39, 4343824), (48, 3529357), (52, 3257868), (78, 2171912), (104, 1628934), (156, 1085956), (208, 814467), (312, 542978), (624, 271489)]