279431112

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{74159}}^1$

素因数の和:74325

約数の個数: 32

約数和(自身を含む): 703036800

約数和(自身を除く): 423605688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 74159, 148318, 222477, 296636, 444954, 593272, 889908, 1779816, 11642963, 23285926, 34928889, 46571852, 69857778, 93143704, 139715556, 279431112]

約数ペア:

[(1, 279431112), (2, 139715556), (3, 93143704), (4, 69857778), (6, 46571852), (8, 34928889), (12, 23285926), (24, 11642963), (157, 1779816), (314, 889908), (471, 593272), (628, 444954), (942, 296636), (1256, 222477), (1884, 148318), (3768, 74159)]