155727288

素因数分解:

$2^3\times 3^2\times {\mathrm{2162879}}^1$

素因数の和:2162891

約数の個数: 24

約数和(自身を含む): 421761600

約数和(自身を除く): 266034312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2162879, 4325758, 6488637, 8651516, 12977274, 17303032, 19465911, 25954548, 38931822, 51909096, 77863644, 155727288]

約数ペア:

[(1, 155727288), (2, 77863644), (3, 51909096), (4, 38931822), (6, 25954548), (8, 19465911), (9, 17303032), (12, 12977274), (18, 8651516), (24, 6488637), (36, 4325758), (72, 2162879)]