158973948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{210283}}^1$

素因数の和:210303

約数の個数: 48

約数和(自身を含む): 471036160

約数和(自身を除く): 312062212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 210283, 420566, 630849, 841132, 1261698, 1471981, 1892547, 2523396, 2943962, 3785094, 4415943, 5677641, 5887924, 7570188, 8831886, 11355282, 13247829, 17663772, 22710564, 26495658, 39743487, 52991316, 79486974, 158973948]

約数ペア:

[(1, 158973948), (2, 79486974), (3, 52991316), (4, 39743487), (6, 26495658), (7, 22710564), (9, 17663772), (12, 13247829), (14, 11355282), (18, 8831886), (21, 7570188), (27, 5887924), (28, 5677641), (36, 4415943), (42, 3785094), (54, 2943962), (63, 2523396), (84, 1892547), (108, 1471981), (126, 1261698), (189, 841132), (252, 630849), (378, 420566), (756, 210283)]