155911248

素因数分解:

$2^4\times 3^2\times {\mathrm{1082717}}^1$

素因数の和:1082731

約数の個数: 30

約数和(自身を含む): 436335354

約数和(自身を除く): 280424106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1082717, 2165434, 3248151, 4330868, 6496302, 8661736, 9744453, 12992604, 17323472, 19488906, 25985208, 38977812, 51970416, 77955624, 155911248]

約数ペア:

[(1, 155911248), (2, 77955624), (3, 51970416), (4, 38977812), (6, 25985208), (8, 19488906), (9, 17323472), (12, 12992604), (16, 9744453), (18, 8661736), (24, 6496302), (36, 4330868), (48, 3248151), (72, 2165434), (144, 1082717)]