156965692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4799}}^1$

素因数の和:4870

約数の個数: 48

約数和(自身を含む): 321753600

約数和(自身を除く): 164787908

約数列:

[1, 2, 4, 13, 17, 26, 34, 37, 52, 68, 74, 148, 221, 442, 481, 629, 884, 962, 1258, 1924, 2516, 4799, 8177, 9598, 16354, 19196, 32708, 62387, 81583, 124774, 163166, 177563, 249548, 326332, 355126, 710252, 1060579, 2121158, 2308319, 3018571, 4242316, 4616638, 6037142, 9233276, 12074284, 39241423, 78482846, 156965692]

約数ペア:

[(1, 156965692), (2, 78482846), (4, 39241423), (13, 12074284), (17, 9233276), (26, 6037142), (34, 4616638), (37, 4242316), (52, 3018571), (68, 2308319), (74, 2121158), (148, 1060579), (221, 710252), (442, 355126), (481, 326332), (629, 249548), (884, 177563), (962, 163166), (1258, 124774), (1924, 81583), (2516, 62387), (4799, 32708), (8177, 19196), (9598, 16354)]