160875864

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{72077}}^1$

素因数の和:72120

約数の個数: 48

約数和(自身を含む): 449766720

約数和(自身を除く): 288890856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 72077, 144154, 216231, 288308, 432462, 576616, 648693, 864924, 1297386, 1729848, 2234387, 2594772, 4468774, 5189544, 6703161, 8937548, 13406322, 17875096, 20109483, 26812644, 40218966, 53625288, 80437932, 160875864]

約数ペア:

[(1, 160875864), (2, 80437932), (3, 53625288), (4, 40218966), (6, 26812644), (8, 20109483), (9, 17875096), (12, 13406322), (18, 8937548), (24, 6703161), (31, 5189544), (36, 4468774), (62, 2594772), (72, 2234387), (93, 1729848), (124, 1297386), (186, 864924), (248, 648693), (279, 576616), (372, 432462), (558, 288308), (744, 216231), (1116, 144154), (2232, 72077)]