156976871388

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1937699}}^1$

素因数の和:1937906

約数の個数: 48

約数和(自身を含む): 377184931200

約数和(自身を除く): 220208059812

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 157, 172, 258, 314, 471, 516, 628, 942, 1884, 6751, 13502, 20253, 27004, 40506, 81012, 1937699, 3875398, 5813097, 7750796, 11626194, 23252388, 83321057, 166642114, 249963171, 304218743, 333284228, 499926342, 608437486, 912656229, 999852684, 1216874972, 1825312458, 3650624916, 13081405949, 26162811898, 39244217847, 52325623796, 78488435694, 156976871388]

約数ペア:

[(1, 156976871388), (2, 78488435694), (3, 52325623796), (4, 39244217847), (6, 26162811898), (12, 13081405949), (43, 3650624916), (86, 1825312458), (129, 1216874972), (157, 999852684), (172, 912656229), (258, 608437486), (314, 499926342), (471, 333284228), (516, 304218743), (628, 249963171), (942, 166642114), (1884, 83321057), (6751, 23252388), (13502, 11626194), (20253, 7750796), (27004, 5813097), (40506, 3875398), (81012, 1937699)]