153236468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{497521}}^1$

素因数の和:497543

約数の個数: 24

約数和(自身を含む): 334334784

約数和(自身を除く): 181098316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 497521, 995042, 1990084, 3482647, 5472731, 6965294, 10945462, 13930588, 21890924, 38309117, 76618234, 153236468]

約数ペア:

[(1, 153236468), (2, 76618234), (4, 38309117), (7, 21890924), (11, 13930588), (14, 10945462), (22, 6965294), (28, 5472731), (44, 3482647), (77, 1990084), (154, 995042), (308, 497521)]