155641296

素因数分解:

$2^4\times 3^1\times {\mathrm{263}}^1\times {\mathrm{12329}}^1$

素因数の和:12603

約数の個数: 40

約数和(自身を含む): 403634880

約数和(自身を除く): 247993584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 526, 789, 1052, 1578, 2104, 3156, 4208, 6312, 12329, 12624, 24658, 36987, 49316, 73974, 98632, 147948, 197264, 295896, 591792, 3242527, 6485054, 9727581, 12970108, 19455162, 25940216, 38910324, 51880432, 77820648, 155641296]

約数ペア:

[(1, 155641296), (2, 77820648), (3, 51880432), (4, 38910324), (6, 25940216), (8, 19455162), (12, 12970108), (16, 9727581), (24, 6485054), (48, 3242527), (263, 591792), (526, 295896), (789, 197264), (1052, 147948), (1578, 98632), (2104, 73974), (3156, 49316), (4208, 36987), (6312, 24658), (12329, 12624)]