155260312

素因数分解:

$2^3\times {\mathrm{1907}}^1\times {\mathrm{10177}}^1$

素因数の和:12090

約数の個数: 16

約数和(自身を含む): 291294360

約数和(自身を除く): 136034048

約数列:

[1, 2, 4, 8, 1907, 3814, 7628, 10177, 15256, 20354, 40708, 81416, 19407539, 38815078, 77630156, 155260312]

約数ペア:

[(1, 155260312), (2, 77630156), (4, 38815078), (8, 19407539), (1907, 81416), (3814, 40708), (7628, 20354), (10177, 15256)]