131934636

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 356751360

約数和(自身を除く): 224816724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 157, 186, 251, 279, 314, 372, 471, 502, 558, 628, 753, 837, 942, 1004, 1116, 1413, 1506, 1674, 1884, 2259, 2826, 3012, 3348, 4239, 4518, 4867, 5652, 6777, 7781, 8478, 9036, 9734, 13554, 14601, 15562, 16956, 19468, 23343, 27108, 29202, 31124, 39407, 43803, 46686, 58404, 70029, 78814, 87606, 93372, 118221, 131409, 140058, 157628, 175212, 210087, 236442, 262818, 280116, 354663, 420174, 472884, 525636, 709326, 840348, 1063989, 1221617, 1418652, 2127978, 2443234, 3664851, 4255956, 4886468, 7329702, 10994553, 14659404, 21989106, 32983659, 43978212, 65967318, 131934636]

約数ペア:

[(1, 131934636), (2, 65967318), (3, 43978212), (4, 32983659), (6, 21989106), (9, 14659404), (12, 10994553), (18, 7329702), (27, 4886468), (31, 4255956), (36, 3664851), (54, 2443234), (62, 2127978), (93, 1418652), (108, 1221617), (124, 1063989), (157, 840348), (186, 709326), (251, 525636), (279, 472884), (314, 420174), (372, 354663), (471, 280116), (502, 262818), (558, 236442), (628, 210087), (753, 175212), (837, 157628), (942, 140058), (1004, 131409), (1116, 118221), (1413, 93372), (1506, 87606), (1674, 78814), (1884, 70029), (2259, 58404), (2826, 46686), (3012, 43803), (3348, 39407), (4239, 31124), (4518, 29202), (4867, 27108), (5652, 23343), (6777, 19468), (7781, 16956), (8478, 15562), (9036, 14601), (9734, 13554)]