155005992

素因数分解:

$2^3\times 3^2\times {\mathrm{2152861}}^1$

素因数の和:2152873

約数の個数: 24

約数和(自身を含む): 419808090

約数和(自身を除く): 264802098

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2152861, 4305722, 6458583, 8611444, 12917166, 17222888, 19375749, 25834332, 38751498, 51668664, 77502996, 155005992]

約数ペア:

[(1, 155005992), (2, 77502996), (3, 51668664), (4, 38751498), (6, 25834332), (8, 19375749), (9, 17222888), (12, 12917166), (18, 8611444), (24, 6458583), (36, 4305722), (72, 2152861)]