142472382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{1789}}^1$

素因数の和:2828

約数の個数: 32

約数和(自身を含む): 307335840

約数和(自身を除く): 164863458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1021, 1789, 2042, 3063, 3578, 5367, 6126, 10734, 13273, 23257, 26546, 39819, 46514, 69771, 79638, 139542, 1826569, 3653138, 5479707, 10959414, 23745397, 47490794, 71236191, 142472382]

約数ペア:

[(1, 142472382), (2, 71236191), (3, 47490794), (6, 23745397), (13, 10959414), (26, 5479707), (39, 3653138), (78, 1826569), (1021, 139542), (1789, 79638), (2042, 69771), (3063, 46514), (3578, 39819), (5367, 26546), (6126, 23257), (10734, 13273)]