127788252

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{8581}}^1$

素因数の和:8678

約数の個数: 48

約数和(自身を含む): 320074272

約数和(自身を除く): 192286020

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 73, 102, 146, 204, 219, 292, 438, 876, 1241, 2482, 3723, 4964, 7446, 8581, 14892, 17162, 25743, 34324, 51486, 102972, 145877, 291754, 437631, 583508, 626413, 875262, 1252826, 1750524, 1879239, 2505652, 3758478, 7516956, 10649021, 21298042, 31947063, 42596084, 63894126, 127788252]

約数ペア:

[(1, 127788252), (2, 63894126), (3, 42596084), (4, 31947063), (6, 21298042), (12, 10649021), (17, 7516956), (34, 3758478), (51, 2505652), (68, 1879239), (73, 1750524), (102, 1252826), (146, 875262), (204, 626413), (219, 583508), (292, 437631), (438, 291754), (876, 145877), (1241, 102972), (2482, 51486), (3723, 34324), (4964, 25743), (7446, 17162), (8581, 14892)]