149921646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3569563}}^1$

素因数の和:3569575

約数の個数: 16

約数和(自身を含む): 342678144

約数和(自身を除く): 192756498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3569563, 7139126, 10708689, 21417378, 24986941, 49973882, 74960823, 149921646]

約数ペア:

[(1, 149921646), (2, 74960823), (3, 49973882), (6, 24986941), (7, 21417378), (14, 10708689), (21, 7139126), (42, 3569563)]