123042936

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1129}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 325440000

約数和(自身を除く): 202397064

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 239, 456, 478, 717, 956, 1129, 1434, 1912, 2258, 2868, 3387, 4516, 4541, 5736, 6774, 9032, 9082, 13548, 13623, 18164, 21451, 27096, 27246, 36328, 42902, 54492, 64353, 85804, 108984, 128706, 171608, 257412, 269831, 514824, 539662, 809493, 1079324, 1618986, 2158648, 3237972, 5126789, 6475944, 10253578, 15380367, 20507156, 30760734, 41014312, 61521468, 123042936]

約数ペア:

[(1, 123042936), (2, 61521468), (3, 41014312), (4, 30760734), (6, 20507156), (8, 15380367), (12, 10253578), (19, 6475944), (24, 5126789), (38, 3237972), (57, 2158648), (76, 1618986), (114, 1079324), (152, 809493), (228, 539662), (239, 514824), (456, 269831), (478, 257412), (717, 171608), (956, 128706), (1129, 108984), (1434, 85804), (1912, 64353), (2258, 54492), (2868, 42902), (3387, 36328), (4516, 27246), (4541, 27096), (5736, 21451), (6774, 18164), (9032, 13623), (9082, 13548)]