156959590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29671}}^1$

素因数の和:29724

約数の個数: 24

約数和(自身を含む): 295355088

約数和(自身を除く): 138395498

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 29671, 59342, 148355, 296710, 682433, 1364866, 3412165, 6824330, 15695959, 31391918, 78479795, 156959590]

約数ペア:

[(1, 156959590), (2, 78479795), (5, 31391918), (10, 15695959), (23, 6824330), (46, 3412165), (115, 1364866), (230, 682433), (529, 296710), (1058, 148355), (2645, 59342), (5290, 29671)]