134999790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{104651}}^1$

素因数の和:104704

約数の個数: 32

約数和(自身を含む): 331537536

約数和(自身を除く): 196537746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 104651, 209302, 313953, 523255, 627906, 1046510, 1569765, 3139530, 4499993, 8999986, 13499979, 22499965, 26999958, 44999930, 67499895, 134999790]

約数ペア:

[(1, 134999790), (2, 67499895), (3, 44999930), (5, 26999958), (6, 22499965), (10, 13499979), (15, 8999986), (30, 4499993), (43, 3139530), (86, 1569765), (129, 1046510), (215, 627906), (258, 523255), (430, 313953), (645, 209302), (1290, 104651)]