157216914

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{379751}}^1$

素因数の和:379782

約数の個数: 24

約数和(自身を含む): 355447872

約数和(自身を除く): 198230958

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 379751, 759502, 1139253, 2278506, 3417759, 6835518, 8734273, 17468546, 26202819, 52405638, 78608457, 157216914]

約数ペア:

[(1, 157216914), (2, 78608457), (3, 52405638), (6, 26202819), (9, 17468546), (18, 8734273), (23, 6835518), (46, 3417759), (69, 2278506), (138, 1139253), (207, 759502), (414, 379751)]