183744860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{919}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 416539200

約数和(自身を除く): 232794340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 769, 919, 1538, 1838, 3076, 3676, 3845, 4595, 7690, 9190, 9997, 11947, 15380, 18380, 19994, 23894, 39988, 47788, 49985, 59735, 99970, 119470, 199940, 238940, 706711, 1413422, 2826844, 3533555, 7067110, 9187243, 14134220, 18374486, 36748972, 45936215, 91872430, 183744860]

約数ペア:

[(1, 183744860), (2, 91872430), (4, 45936215), (5, 36748972), (10, 18374486), (13, 14134220), (20, 9187243), (26, 7067110), (52, 3533555), (65, 2826844), (130, 1413422), (260, 706711), (769, 238940), (919, 199940), (1538, 119470), (1838, 99970), (3076, 59735), (3676, 49985), (3845, 47788), (4595, 39988), (7690, 23894), (9190, 19994), (9997, 18380), (11947, 15380)]