154401534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1225409}}^1$

素因数の和:1225424

約数の個数: 24

約数和(自身を含む): 382327920

約数和(自身を除く): 227926386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1225409, 2450818, 3676227, 7352454, 8577863, 11028681, 17155726, 22057362, 25733589, 51467178, 77200767, 154401534]

約数ペア:

[(1, 154401534), (2, 77200767), (3, 51467178), (6, 25733589), (7, 22057362), (9, 17155726), (14, 11028681), (18, 8577863), (21, 7352454), (42, 3676227), (63, 2450818), (126, 1225409)]