155248404

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{300869}}^1$

素因数の和:300919

約数の個数: 24

約数和(自身を含む): 370671840

約数和(自身を除く): 215423436

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 300869, 601738, 902607, 1203476, 1805214, 3610428, 12937367, 25874734, 38812101, 51749468, 77624202, 155248404]

約数ペア:

[(1, 155248404), (2, 77624202), (3, 51749468), (4, 38812101), (6, 25874734), (12, 12937367), (43, 3610428), (86, 1805214), (129, 1203476), (172, 902607), (258, 601738), (516, 300869)]