130265968

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2270

約数の個数: 80

約数和(自身を含む): 315408384

約数和(自身を除く): 185142416

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1904, 2108, 2207, 3472, 3689, 4216, 4414, 7378, 8432, 8828, 14756, 15449, 17656, 29512, 30898, 35312, 37519, 59024, 61796, 68417, 75038, 123592, 136834, 150076, 247184, 262633, 273668, 300152, 478919, 525266, 547336, 600304, 957838, 1050532, 1094672, 1163089, 1915676, 2101064, 2326178, 3831352, 4202128, 4652356, 7662704, 8141623, 9304712, 16283246, 18609424, 32566492, 65132984, 130265968]

約数ペア:

[(1, 130265968), (2, 65132984), (4, 32566492), (7, 18609424), (8, 16283246), (14, 9304712), (16, 8141623), (17, 7662704), (28, 4652356), (31, 4202128), (34, 3831352), (56, 2326178), (62, 2101064), (68, 1915676), (112, 1163089), (119, 1094672), (124, 1050532), (136, 957838), (217, 600304), (238, 547336), (248, 525266), (272, 478919), (434, 300152), (476, 273668), (496, 262633), (527, 247184), (868, 150076), (952, 136834), (1054, 123592), (1736, 75038), (1904, 68417), (2108, 61796), (2207, 59024), (3472, 37519), (3689, 35312), (4216, 30898), (4414, 29512), (7378, 17656), (8432, 15449), (8828, 14756)]