142661008

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2417}}^1$

素因数の和:2480

約数の個数: 80

約数和(自身を含む): 345406464

約数和(自身を除く): 202745456

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, 2417, 3472, 3689, 4216, 4834, 7378, 8432, 9668, 14756, 16919, 19336, 29512, 33838, 38672, 41089, 59024, 67676, 74927, 82178, 135352, 149854, 164356, 270704, 287623, 299708, 328712, 524489, 575246, 599416, 657424, 1048978, 1150492, 1198832, 1273759, 2097956, 2300984, 2547518, 4195912, 4601968, 5095036, 8391824, 8916313, 10190072, 17832626, 20380144, 35665252, 71330504, 142661008]

約数ペア:

[(1, 142661008), (2, 71330504), (4, 35665252), (7, 20380144), (8, 17832626), (14, 10190072), (16, 8916313), (17, 8391824), (28, 5095036), (31, 4601968), (34, 4195912), (56, 2547518), (62, 2300984), (68, 2097956), (112, 1273759), (119, 1198832), (124, 1150492), (136, 1048978), (217, 657424), (238, 599416), (248, 575246), (272, 524489), (434, 328712), (476, 299708), (496, 287623), (527, 270704), (868, 164356), (952, 149854), (1054, 135352), (1736, 82178), (1904, 74927), (2108, 67676), (2417, 59024), (3472, 41089), (3689, 38672), (4216, 33838), (4834, 29512), (7378, 19336), (8432, 16919), (9668, 14756)]