315220176

素因数分解:

$2^4\times 3^2\times {\mathrm{2189029}}^1$

素因数の和:2189043

約数の個数: 30

約数和(自身を含む): 882179090

約数和(自身を除く): 566958914

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2189029, 4378058, 6567087, 8756116, 13134174, 17512232, 19701261, 26268348, 35024464, 39402522, 52536696, 78805044, 105073392, 157610088, 315220176]

約数ペア:

[(1, 315220176), (2, 157610088), (3, 105073392), (4, 78805044), (6, 52536696), (8, 39402522), (9, 35024464), (12, 26268348), (16, 19701261), (18, 17512232), (24, 13134174), (36, 8756116), (48, 6567087), (72, 4378058), (144, 2189029)]