169327548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21283}}^1$

素因数の和:21323

約数の個数: 72

約数和(自身を含む): 488084688

約数和(自身を除く): 318757140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 21283, 42566, 63849, 85132, 127698, 191547, 255396, 276679, 361811, 383094, 553358, 723622, 766188, 830037, 1085433, 1106716, 1447244, 1660074, 2170866, 2490111, 3256299, 3320148, 4341732, 4703543, 4980222, 6512598, 9407086, 9960444, 13025196, 14110629, 18814172, 28221258, 42331887, 56442516, 84663774, 169327548]

約数ペア:

[(1, 169327548), (2, 84663774), (3, 56442516), (4, 42331887), (6, 28221258), (9, 18814172), (12, 14110629), (13, 13025196), (17, 9960444), (18, 9407086), (26, 6512598), (34, 4980222), (36, 4703543), (39, 4341732), (51, 3320148), (52, 3256299), (68, 2490111), (78, 2170866), (102, 1660074), (117, 1447244), (153, 1106716), (156, 1085433), (204, 830037), (221, 766188), (234, 723622), (306, 553358), (442, 383094), (468, 361811), (612, 276679), (663, 255396), (884, 191547), (1326, 127698), (1989, 85132), (2652, 63849), (3978, 42566), (7956, 21283)]