143272548

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{25349}}^1$

素因数の和:25516

約数の個数: 36

約数和(自身を含む): 364482300

約数和(自身を除く): 221209752

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 25349, 50698, 76047, 101396, 152094, 228141, 304188, 456282, 912564, 3979793, 7959586, 11939379, 15919172, 23878758, 35818137, 47757516, 71636274, 143272548]

約数ペア:

[(1, 143272548), (2, 71636274), (3, 47757516), (4, 35818137), (6, 23878758), (9, 15919172), (12, 11939379), (18, 7959586), (36, 3979793), (157, 912564), (314, 456282), (471, 304188), (628, 228141), (942, 152094), (1413, 101396), (1884, 76047), (2826, 50698), (5652, 25349)]