127947064

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{6329}}^1$

素因数の和:6380

約数の個数: 48

約数和(自身を含む): 289407600

約数和(自身を除く): 161460536

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 1064, 1444, 2527, 2888, 5054, 6329, 10108, 12658, 20216, 25316, 44303, 50632, 88606, 120251, 177212, 240502, 354424, 481004, 841757, 962008, 1683514, 2284769, 3367028, 4569538, 6734056, 9139076, 15993383, 18278152, 31986766, 63973532, 127947064]

約数ペア:

[(1, 127947064), (2, 63973532), (4, 31986766), (7, 18278152), (8, 15993383), (14, 9139076), (19, 6734056), (28, 4569538), (38, 3367028), (56, 2284769), (76, 1683514), (133, 962008), (152, 841757), (266, 481004), (361, 354424), (532, 240502), (722, 177212), (1064, 120251), (1444, 88606), (2527, 50632), (2888, 44303), (5054, 25316), (6329, 20216), (10108, 12658)]