161290188

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{75937}}^1$

素因数の和:76006

約数の個数: 36

約数和(自身を含む): 414621480

約数和(自身を除く): 253331292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 75937, 151874, 227811, 303748, 455622, 683433, 911244, 1366866, 2733732, 4480283, 8960566, 13440849, 17921132, 26881698, 40322547, 53763396, 80645094, 161290188]

約数ペア:

[(1, 161290188), (2, 80645094), (3, 53763396), (4, 40322547), (6, 26881698), (9, 17921132), (12, 13440849), (18, 8960566), (36, 4480283), (59, 2733732), (118, 1366866), (177, 911244), (236, 683433), (354, 455622), (531, 303748), (708, 227811), (1062, 151874), (2124, 75937)]