128582230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{653}}^1$

素因数の和:793

約数の個数: 64

約数和(自身を含む): 276877440

約数和(自身を除く): 148295210

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 97, 145, 194, 203, 290, 406, 485, 653, 679, 970, 1015, 1306, 1358, 2030, 2813, 3265, 3395, 4571, 5626, 6530, 6790, 9142, 14065, 18937, 19691, 22855, 28130, 37874, 39382, 45710, 63341, 94685, 98455, 126682, 132559, 189370, 196910, 265118, 316705, 443387, 633410, 662795, 886774, 1325590, 1836889, 2216935, 3673778, 4433870, 9184445, 12858223, 18368890, 25716446, 64291115, 128582230]

約数ペア:

[(1, 128582230), (2, 64291115), (5, 25716446), (7, 18368890), (10, 12858223), (14, 9184445), (29, 4433870), (35, 3673778), (58, 2216935), (70, 1836889), (97, 1325590), (145, 886774), (194, 662795), (203, 633410), (290, 443387), (406, 316705), (485, 265118), (653, 196910), (679, 189370), (970, 132559), (1015, 126682), (1306, 98455), (1358, 94685), (2030, 63341), (2813, 45710), (3265, 39382), (3395, 37874), (4571, 28130), (5626, 22855), (6530, 19691), (6790, 18937), (9142, 14065)]