121257444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131231}}^1$

素因数の和:131256

約数の個数: 48

約数和(自身を含む): 352751616

約数和(自身を除く): 231494172

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 131231, 262462, 393693, 524924, 787386, 918617, 1443541, 1574772, 1837234, 2755851, 2887082, 3674468, 4330623, 5511702, 5774164, 8661246, 10104787, 11023404, 17322492, 20209574, 30314361, 40419148, 60628722, 121257444]

約数ペア:

[(1, 121257444), (2, 60628722), (3, 40419148), (4, 30314361), (6, 20209574), (7, 17322492), (11, 11023404), (12, 10104787), (14, 8661246), (21, 5774164), (22, 5511702), (28, 4330623), (33, 3674468), (42, 2887082), (44, 2755851), (66, 1837234), (77, 1574772), (84, 1443541), (132, 918617), (154, 787386), (231, 524924), (308, 393693), (462, 262462), (924, 131231)]