315210078

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{761377}}^1$

素因数の和:761408

約数の個数: 24

約数和(自身を含む): 712649808

約数和(自身を除く): 397439730

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 761377, 1522754, 2284131, 4568262, 6852393, 13704786, 17511671, 35023342, 52535013, 105070026, 157605039, 315210078]

約数ペア:

[(1, 315210078), (2, 157605039), (3, 105070026), (6, 52535013), (9, 35023342), (18, 17511671), (23, 13704786), (46, 6852393), (69, 4568262), (138, 2284131), (207, 1522754), (414, 761377)]