129933216

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{64451}}^1$

素因数の和:64474

約数の個数: 72

約数和(自身を含む): 422289504

約数和(自身を除く): 292356288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 64451, 128902, 193353, 257804, 386706, 451157, 515608, 580059, 773412, 902314, 1031216, 1160118, 1353471, 1546824, 1804628, 2062432, 2320236, 2706942, 3093648, 3609256, 4060413, 4640472, 5413884, 6187296, 7218512, 8120826, 9280944, 10827768, 14437024, 16241652, 18561888, 21655536, 32483304, 43311072, 64966608, 129933216]

約数ペア:

[(1, 129933216), (2, 64966608), (3, 43311072), (4, 32483304), (6, 21655536), (7, 18561888), (8, 16241652), (9, 14437024), (12, 10827768), (14, 9280944), (16, 8120826), (18, 7218512), (21, 6187296), (24, 5413884), (28, 4640472), (32, 4060413), (36, 3609256), (42, 3093648), (48, 2706942), (56, 2320236), (63, 2062432), (72, 1804628), (84, 1546824), (96, 1353471), (112, 1160118), (126, 1031216), (144, 902314), (168, 773412), (224, 580059), (252, 515608), (288, 451157), (336, 386706), (504, 257804), (672, 193353), (1008, 128902), (2016, 64451)]