147515228

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181669}}^1$

素因数の和:181709

約数の個数: 24

約数和(自身を含む): 305205600

約数和(自身を除く): 157690372

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 181669, 363338, 726676, 1271683, 2543366, 5086732, 5268401, 10536802, 21073604, 36878807, 73757614, 147515228]

約数ペア:

[(1, 147515228), (2, 73757614), (4, 36878807), (7, 21073604), (14, 10536802), (28, 5268401), (29, 5086732), (58, 2543366), (116, 1271683), (203, 726676), (406, 363338), (812, 181669)]