143671956

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{76259}}^1$

素因数の和:76423

約数の個数: 24

約数和(自身を含む): 337374240

約数和(自身を除く): 193702284

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 76259, 152518, 228777, 305036, 457554, 915108, 11972663, 23945326, 35917989, 47890652, 71835978, 143671956]

約数ペア:

[(1, 143671956), (2, 71835978), (3, 47890652), (4, 35917989), (6, 23945326), (12, 11972663), (157, 915108), (314, 457554), (471, 305036), (628, 228777), (942, 152518), (1884, 76259)]