120974896

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34843}}^1$

素因数の和:34889

約数の個数: 40

約数和(自身を含む): 276521984

約数和(自身を除く): 155547088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 34843, 69686, 139372, 243901, 278744, 487802, 557488, 975604, 1080133, 1951208, 2160266, 3902416, 4320532, 7560931, 8641064, 15121862, 17282128, 30243724, 60487448, 120974896]

約数ペア:

[(1, 120974896), (2, 60487448), (4, 30243724), (7, 17282128), (8, 15121862), (14, 8641064), (16, 7560931), (28, 4320532), (31, 3902416), (56, 2160266), (62, 1951208), (112, 1080133), (124, 975604), (217, 557488), (248, 487802), (434, 278744), (496, 243901), (868, 139372), (1736, 69686), (3472, 34843)]