157043190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{13457}}^1$

素因数の和:13856

約数の個数: 32

約数和(自身を含む): 377900640

約数和(自身を除く): 220857450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3890, 5835, 11670, 13457, 26914, 40371, 67285, 80742, 134570, 201855, 403710, 5234773, 10469546, 15704319, 26173865, 31408638, 52347730, 78521595, 157043190]

約数ペア:

[(1, 157043190), (2, 78521595), (3, 52347730), (5, 31408638), (6, 26173865), (10, 15704319), (15, 10469546), (30, 5234773), (389, 403710), (778, 201855), (1167, 134570), (1945, 80742), (2334, 67285), (3890, 40371), (5835, 26914), (11670, 13457)]