149702371

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{4229}}^1$

素因数の和:4638

約数の個数: 16

約数和(自身を含む): 184766400

約数和(自身を除く): 35064029

約数列:

[1, 7, 13, 91, 389, 2723, 4229, 5057, 29603, 35399, 54977, 384839, 1645081, 11515567, 21386053, 149702371]

約数ペア:

[(1, 149702371), (7, 21386053), (13, 11515567), (91, 1645081), (389, 384839), (2723, 54977), (4229, 35399), (5057, 29603)]