156902178324

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1936777}}^1$

素因数の和:1936984

約数の個数: 48

約数和(自身を含む): 377005458368

約数和(自身を除く): 220103280044

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, 1936777, 3873554, 5810331, 7747108, 11620662, 23241324, 83281411, 166562822, 249844233, 304073989, 333125644, 499688466, 608147978, 912221967, 999376932, 1216295956, 1824443934, 3648887868, 13075181527, 26150363054, 39225544581, 52300726108, 78451089162, 156902178324]

約数ペア:

[(1, 156902178324), (2, 78451089162), (3, 52300726108), (4, 39225544581), (6, 26150363054), (12, 13075181527), (43, 3648887868), (86, 1824443934), (129, 1216295956), (157, 999376932), (172, 912221967), (258, 608147978), (314, 499688466), (471, 333125644), (516, 304073989), (628, 249844233), (942, 166562822), (1884, 83281411), (6751, 23241324), (13502, 11620662), (20253, 7747108), (27004, 5810331), (40506, 3873554), (81012, 1936777)]