124621532

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{12329}}^1$

素因数の和:12378

約数の個数: 36

約数和(自身を含む): 263072880

約数和(自身を除く): 138451348

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 10108, 12329, 24658, 49316, 86303, 172606, 234251, 345212, 468502, 937004, 1639757, 3279514, 4450769, 6559028, 8901538, 17803076, 31155383, 62310766, 124621532]

約数ペア:

[(1, 124621532), (2, 62310766), (4, 31155383), (7, 17803076), (14, 8901538), (19, 6559028), (28, 4450769), (38, 3279514), (76, 1639757), (133, 937004), (266, 468502), (361, 345212), (532, 234251), (722, 172606), (1444, 86303), (2527, 49316), (5054, 24658), (10108, 12329)]