155290968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{308117}}^1$

素因数の和:308136

約数の個数: 48

約数和(自身を含む): 480664080

約数和(自身を除く): 325373112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 308117, 616234, 924351, 1232468, 1848702, 2156819, 2464936, 2773053, 3697404, 4313638, 5546106, 6470457, 7394808, 8627276, 11092212, 12940914, 17254552, 19411371, 22184424, 25881828, 38822742, 51763656, 77645484, 155290968]

約数ペア:

[(1, 155290968), (2, 77645484), (3, 51763656), (4, 38822742), (6, 25881828), (7, 22184424), (8, 19411371), (9, 17254552), (12, 12940914), (14, 11092212), (18, 8627276), (21, 7394808), (24, 6470457), (28, 5546106), (36, 4313638), (42, 3697404), (56, 2773053), (63, 2464936), (72, 2156819), (84, 1848702), (126, 1232468), (168, 924351), (252, 616234), (504, 308117)]