145789092

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{31393}}^1$

素因数の和:31449

約数の個数: 48

約数和(自身を含む): 386774080

約数和(自身を除く): 240984988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 31393, 62786, 94179, 125572, 188358, 282537, 376716, 565074, 847611, 1130148, 1349899, 1695222, 2699798, 3390444, 4049697, 5399596, 8099394, 12149091, 16198788, 24298182, 36447273, 48596364, 72894546, 145789092]

約数ペア:

[(1, 145789092), (2, 72894546), (3, 48596364), (4, 36447273), (6, 24298182), (9, 16198788), (12, 12149091), (18, 8099394), (27, 5399596), (36, 4049697), (43, 3390444), (54, 2699798), (86, 1695222), (108, 1349899), (129, 1130148), (172, 847611), (258, 565074), (387, 376716), (516, 282537), (774, 188358), (1161, 125572), (1548, 94179), (2322, 62786), (4644, 31393)]