168379064

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{8329}}^1$

素因数の和:8380

約数の個数: 48

約数和(自身を含む): 380847600

約数和(自身を除く): 212468536

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, 8329, 10108, 16658, 20216, 33316, 58303, 66632, 116606, 158251, 233212, 316502, 466424, 633004, 1107757, 1266008, 2215514, 3006769, 4431028, 6013538, 8862056, 12027076, 21047383, 24054152, 42094766, 84189532, 168379064]

約数ペア:

[(1, 168379064), (2, 84189532), (4, 42094766), (7, 24054152), (8, 21047383), (14, 12027076), (19, 8862056), (28, 6013538), (38, 4431028), (56, 3006769), (76, 2215514), (133, 1266008), (152, 1107757), (266, 633004), (361, 466424), (532, 316502), (722, 233212), (1064, 158251), (1444, 116606), (2527, 66632), (2888, 58303), (5054, 33316), (8329, 20216), (10108, 16658)]