157291662

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1571}}^1$

素因数の和:1665

約数の個数: 64

約数和(自身を含む): 361283328

約数和(自身を除く): 203991666

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 41, 66, 74, 82, 111, 123, 222, 246, 407, 451, 814, 902, 1221, 1353, 1517, 1571, 2442, 2706, 3034, 3142, 4551, 4713, 9102, 9426, 16687, 17281, 33374, 34562, 50061, 51843, 58127, 64411, 100122, 103686, 116254, 128822, 174381, 193233, 348762, 386466, 639397, 708521, 1278794, 1417042, 1918191, 2125563, 2383207, 3836382, 4251126, 4766414, 7149621, 14299242, 26215277, 52430554, 78645831, 157291662]

約数ペア:

[(1, 157291662), (2, 78645831), (3, 52430554), (6, 26215277), (11, 14299242), (22, 7149621), (33, 4766414), (37, 4251126), (41, 3836382), (66, 2383207), (74, 2125563), (82, 1918191), (111, 1417042), (123, 1278794), (222, 708521), (246, 639397), (407, 386466), (451, 348762), (814, 193233), (902, 174381), (1221, 128822), (1353, 116254), (1517, 103686), (1571, 100122), (2442, 64411), (2706, 58127), (3034, 51843), (3142, 50061), (4551, 34562), (4713, 33374), (9102, 17281), (9426, 16687)]