161040342

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{5233}}^1$

素因数の和:5484

約数の個数: 32

約数和(自身を含む): 337655808

約数和(自身を除く): 176615466

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 223, 446, 669, 1338, 5129, 5233, 10258, 10466, 15387, 15699, 30774, 31398, 120359, 240718, 361077, 722154, 1166959, 2333918, 3500877, 7001754, 26840057, 53680114, 80520171, 161040342]

約数ペア:

[(1, 161040342), (2, 80520171), (3, 53680114), (6, 26840057), (23, 7001754), (46, 3500877), (69, 2333918), (138, 1166959), (223, 722154), (446, 361077), (669, 240718), (1338, 120359), (5129, 31398), (5233, 30774), (10258, 15699), (10466, 15387)]