127166910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7583}}^1$

素因数の和:7649

約数の個数: 64

約数和(自身を含む): 336365568

約数和(自身を除く): 209198658

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 5590, 7583, 8385, 15166, 16770, 22749, 37915, 45498, 75830, 98579, 113745, 197158, 227490, 295737, 326069, 492895, 591474, 652138, 978207, 985790, 1478685, 1630345, 1956414, 2957370, 3260690, 4238897, 4891035, 8477794, 9782070, 12716691, 21194485, 25433382, 42388970, 63583455, 127166910]

約数ペア:

[(1, 127166910), (2, 63583455), (3, 42388970), (5, 25433382), (6, 21194485), (10, 12716691), (13, 9782070), (15, 8477794), (26, 4891035), (30, 4238897), (39, 3260690), (43, 2957370), (65, 1956414), (78, 1630345), (86, 1478685), (129, 985790), (130, 978207), (195, 652138), (215, 591474), (258, 492895), (390, 326069), (430, 295737), (559, 227490), (645, 197158), (1118, 113745), (1290, 98579), (1677, 75830), (2795, 45498), (3354, 37915), (5590, 22749), (7583, 16770), (8385, 15166)]