120357456

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{15971}}^1$

素因数の和:16139

約数の個数: 40

約数和(自身を含む): 312923424

約数和(自身を除く): 192565968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 15971, 31942, 47913, 63884, 95826, 127768, 191652, 255536, 383304, 766608, 2507447, 5014894, 7522341, 10029788, 15044682, 20059576, 30089364, 40119152, 60178728, 120357456]

約数ペア:

[(1, 120357456), (2, 60178728), (3, 40119152), (4, 30089364), (6, 20059576), (8, 15044682), (12, 10029788), (16, 7522341), (24, 5014894), (48, 2507447), (157, 766608), (314, 383304), (471, 255536), (628, 191652), (942, 127768), (1256, 95826), (1884, 63884), (2512, 47913), (3768, 31942), (7536, 15971)]