143765964

素因数分解:

$2^2\times 3^2\times {\mathrm{947}}^1\times {\mathrm{4217}}^1$

素因数の和:5174

約数の個数: 36

約数和(自身を含む): 363878424

約数和(自身を除く): 220112460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 947, 1894, 2841, 3788, 4217, 5682, 8434, 8523, 11364, 12651, 16868, 17046, 25302, 34092, 37953, 50604, 75906, 151812, 3993499, 7986998, 11980497, 15973996, 23960994, 35941491, 47921988, 71882982, 143765964]

約数ペア:

[(1, 143765964), (2, 71882982), (3, 47921988), (4, 35941491), (6, 23960994), (9, 15973996), (12, 11980497), (18, 7986998), (36, 3993499), (947, 151812), (1894, 75906), (2841, 50604), (3788, 37953), (4217, 34092), (5682, 25302), (8434, 17046), (8523, 16868), (11364, 12651)]