161406534

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{6971}}^1$

素因数の和:7220

約数の個数: 32

約数和(自身を含む): 343357056

約数和(自身を除く): 181950522

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 227, 454, 681, 1362, 3859, 6971, 7718, 11577, 13942, 20913, 23154, 41826, 118507, 237014, 355521, 711042, 1582417, 3164834, 4747251, 9494502, 26901089, 53802178, 80703267, 161406534]

約数ペア:

[(1, 161406534), (2, 80703267), (3, 53802178), (6, 26901089), (17, 9494502), (34, 4747251), (51, 3164834), (102, 1582417), (227, 711042), (454, 355521), (681, 237014), (1362, 118507), (3859, 41826), (6971, 23154), (7718, 20913), (11577, 13942)]