156927306260

素因数分解:

$2^2\times 5^1\times {\mathrm{1619}}^1\times {\mathrm{4846427}}^1$

素因数の和:4848055

約数の個数: 24

約数和(自身を含む): 329750961120

約数和(自身を除く): 172823654860

約数列:

[1, 2, 4, 5, 10, 20, 1619, 3238, 6476, 8095, 16190, 32380, 4846427, 9692854, 19385708, 24232135, 48464270, 96928540, 7846365313, 15692730626, 31385461252, 39231826565, 78463653130, 156927306260]

約数ペア:

[(1, 156927306260), (2, 78463653130), (4, 39231826565), (5, 31385461252), (10, 15692730626), (20, 7846365313), (1619, 96928540), (3238, 48464270), (6476, 24232135), (8095, 19385708), (16190, 9692854), (32380, 4846427)]