172665186

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{30517}}^1$

素因数の和:30586

約数の個数: 32

約数和(自身を含む): 369145728

約数和(自身を除く): 196480542

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 30517, 61034, 91551, 183102, 701891, 1251197, 1403782, 2105673, 2502394, 3753591, 4211346, 7507182, 28777531, 57555062, 86332593, 172665186]

約数ペア:

[(1, 172665186), (2, 86332593), (3, 57555062), (6, 28777531), (23, 7507182), (41, 4211346), (46, 3753591), (69, 2502394), (82, 2105673), (123, 1403782), (138, 1251197), (246, 701891), (943, 183102), (1886, 91551), (2829, 61034), (5658, 30517)]