139826472

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1283}}^1$

素因数の和:1550

約数の個数: 64

約数和(自身を含む): 369792000

約数和(自身を除く): 229965528

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 239, 456, 478, 717, 956, 1283, 1434, 1912, 2566, 2868, 3849, 4541, 5132, 5736, 7698, 9082, 10264, 13623, 15396, 18164, 24377, 27246, 30792, 36328, 48754, 54492, 73131, 97508, 108984, 146262, 195016, 292524, 306637, 585048, 613274, 919911, 1226548, 1839822, 2453096, 3679644, 5826103, 7359288, 11652206, 17478309, 23304412, 34956618, 46608824, 69913236, 139826472]

約数ペア:

[(1, 139826472), (2, 69913236), (3, 46608824), (4, 34956618), (6, 23304412), (8, 17478309), (12, 11652206), (19, 7359288), (24, 5826103), (38, 3679644), (57, 2453096), (76, 1839822), (114, 1226548), (152, 919911), (228, 613274), (239, 585048), (456, 306637), (478, 292524), (717, 195016), (956, 146262), (1283, 108984), (1434, 97508), (1912, 73131), (2566, 54492), (2868, 48754), (3849, 36328), (4541, 30792), (5132, 27246), (5736, 24377), (7698, 18164), (9082, 15396), (10264, 13623)]