156912882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{20641}}^1$

素因数の和:20834

約数の個数: 32

約数和(自身を含む): 360657024

約数和(自身を除く): 203744142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2534, 3801, 7602, 20641, 41282, 61923, 123846, 144487, 288974, 433461, 866922, 3736021, 7472042, 11208063, 22416126, 26152147, 52304294, 78456441, 156912882]

約数ペア:

[(1, 156912882), (2, 78456441), (3, 52304294), (6, 26152147), (7, 22416126), (14, 11208063), (21, 7472042), (42, 3736021), (181, 866922), (362, 433461), (543, 288974), (1086, 144487), (1267, 123846), (2534, 61923), (3801, 41282), (7602, 20641)]