168376416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{134917}}^1$

素因数の和:134943

約数の個数: 48

約数和(自身を含む): 475990704

約数和(自身を除く): 307614288

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, 134917, 269834, 404751, 539668, 809502, 1079336, 1619004, 1753921, 2158672, 3238008, 3507842, 4317344, 5261763, 6476016, 7015684, 10523526, 12952032, 14031368, 21047052, 28062736, 42094104, 56125472, 84188208, 168376416]

約数ペア:

[(1, 168376416), (2, 84188208), (3, 56125472), (4, 42094104), (6, 28062736), (8, 21047052), (12, 14031368), (13, 12952032), (16, 10523526), (24, 7015684), (26, 6476016), (32, 5261763), (39, 4317344), (48, 3507842), (52, 3238008), (78, 2158672), (96, 1753921), (104, 1619004), (156, 1079336), (208, 809502), (312, 539668), (416, 404751), (624, 269834), (1248, 134917)]