154722738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{5281}}^1$

素因数の和:5562

約数の個数: 32

約数和(自身を含む): 327061440

約数和(自身を除く): 172338702

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 257, 514, 771, 1542, 4883, 5281, 9766, 10562, 14649, 15843, 29298, 31686, 100339, 200678, 301017, 602034, 1357217, 2714434, 4071651, 8143302, 25787123, 51574246, 77361369, 154722738]

約数ペア:

[(1, 154722738), (2, 77361369), (3, 51574246), (6, 25787123), (19, 8143302), (38, 4071651), (57, 2714434), (114, 1357217), (257, 602034), (514, 301017), (771, 200678), (1542, 100339), (4883, 31686), (5281, 29298), (9766, 15843), (10562, 14649)]