153963144

素因数分解:

$2^3\times 3^2\times {\mathrm{2138377}}^1$

素因数の和:2138389

約数の個数: 24

約数和(自身を含む): 416983710

約数和(自身を除く): 263020566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2138377, 4276754, 6415131, 8553508, 12830262, 17107016, 19245393, 25660524, 38490786, 51321048, 76981572, 153963144]

約数ペア:

[(1, 153963144), (2, 76981572), (3, 51321048), (4, 38490786), (6, 25660524), (8, 19245393), (9, 17107016), (12, 12830262), (18, 8553508), (24, 6415131), (36, 4276754), (72, 2138377)]