179632612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 345240000

約数和(自身を除く): 165607388

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 149, 298, 547, 551, 596, 1094, 1102, 2188, 2204, 2831, 4321, 5662, 8642, 10393, 11324, 15863, 17284, 20786, 31726, 41572, 63452, 81503, 82099, 163006, 164198, 301397, 326012, 328396, 602794, 1205588, 1548557, 2363587, 3097114, 4727174, 6194228, 9454348, 44908153, 89816306, 179632612]

約数ペア:

[(1, 179632612), (2, 89816306), (4, 44908153), (19, 9454348), (29, 6194228), (38, 4727174), (58, 3097114), (76, 2363587), (116, 1548557), (149, 1205588), (298, 602794), (547, 328396), (551, 326012), (596, 301397), (1094, 164198), (1102, 163006), (2188, 82099), (2204, 81503), (2831, 63452), (4321, 41572), (5662, 31726), (8642, 20786), (10393, 17284), (11324, 15863)]