157250826

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^2\times {\mathrm{5197}}^1$

素因数の和:5287

約数の個数: 36

約数和(自身を含む): 349290006

約数和(自身を除く): 192039180

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 1681, 3362, 5043, 5197, 10086, 10394, 15129, 15591, 30258, 31182, 46773, 93546, 213077, 426154, 639231, 1278462, 1917693, 3835386, 8736157, 17472314, 26208471, 52416942, 78625413, 157250826]

約数ペア:

[(1, 157250826), (2, 78625413), (3, 52416942), (6, 26208471), (9, 17472314), (18, 8736157), (41, 3835386), (82, 1917693), (123, 1278462), (246, 639231), (369, 426154), (738, 213077), (1681, 93546), (3362, 46773), (5043, 31182), (5197, 30258), (10086, 15591), (10394, 15129)]