143436456

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{12689}}^1$

素因数の和:12858

約数の個数: 48

約数和(自身を含む): 390978900

約数和(自身を除く): 247542444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 12689, 25378, 38067, 50756, 76134, 101512, 114201, 152268, 228402, 304536, 456804, 913608, 1992173, 3984346, 5976519, 7968692, 11953038, 15937384, 17929557, 23906076, 35859114, 47812152, 71718228, 143436456]

約数ペア:

[(1, 143436456), (2, 71718228), (3, 47812152), (4, 35859114), (6, 23906076), (8, 17929557), (9, 15937384), (12, 11953038), (18, 7968692), (24, 5976519), (36, 3984346), (72, 1992173), (157, 913608), (314, 456804), (471, 304536), (628, 228402), (942, 152268), (1256, 114201), (1413, 101512), (1884, 76134), (2826, 50756), (3768, 38067), (5652, 25378), (11304, 12689)]