147771366

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{1697}}^1$

素因数の和:2356

約数の個数: 32

約数和(自身を含む): 309063168

約数和(自身を除く): 161291802

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 631, 1262, 1697, 1893, 3394, 3786, 5091, 10182, 14513, 29026, 39031, 43539, 78062, 87078, 117093, 234186, 1070807, 2141614, 3212421, 6424842, 24628561, 49257122, 73885683, 147771366]

約数ペア:

[(1, 147771366), (2, 73885683), (3, 49257122), (6, 24628561), (23, 6424842), (46, 3212421), (69, 2141614), (138, 1070807), (631, 234186), (1262, 117093), (1697, 87078), (1893, 78062), (3394, 43539), (3786, 39031), (5091, 29026), (10182, 14513)]