158045238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{675407}}^1$

素因数の和:675428

約数の個数: 24

約数和(自身を含む): 368772768

約数和(自身を除く): 210727530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 675407, 1350814, 2026221, 4052442, 6078663, 8780291, 12157326, 17560582, 26340873, 52681746, 79022619, 158045238]

約数ペア:

[(1, 158045238), (2, 79022619), (3, 52681746), (6, 26340873), (9, 17560582), (13, 12157326), (18, 8780291), (26, 6078663), (39, 4052442), (78, 2026221), (117, 1350814), (234, 675407)]