123998224

素因数分解:

$2^4\times 7^2\times {\mathrm{158161}}^1$

素因数の和:158183

約数の個数: 30

約数和(自身を含む): 279472254

約数和(自身を除く): 155474030

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 158161, 316322, 632644, 1107127, 1265288, 2214254, 2530576, 4428508, 7749889, 8857016, 15499778, 17714032, 30999556, 61999112, 123998224]

約数ペア:

[(1, 123998224), (2, 61999112), (4, 30999556), (7, 17714032), (8, 15499778), (14, 8857016), (16, 7749889), (28, 4428508), (49, 2530576), (56, 2214254), (98, 1265288), (112, 1107127), (196, 632644), (392, 316322), (784, 158161)]