168156745113

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2731}}^1\times {\mathrm{127481}}^1$

素因数の和:130245

約数の個数: 32

約数和(自身を含む): 267479672832

約数和(自身を除く): 99322927719

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 2731, 8193, 19117, 57351, 62813, 127481, 188439, 382443, 439691, 892367, 1319073, 2677101, 2932063, 8796189, 20524441, 61573323, 348150611, 1044451833, 2437054277, 7311162831, 8007464053, 24022392159, 56052248371, 168156745113]

約数ペア:

[(1, 168156745113), (3, 56052248371), (7, 24022392159), (21, 8007464053), (23, 7311162831), (69, 2437054277), (161, 1044451833), (483, 348150611), (2731, 61573323), (8193, 20524441), (19117, 8796189), (57351, 2932063), (62813, 2677101), (127481, 1319073), (188439, 892367), (382443, 439691)]