1255142364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{154043}}^1$

素因数の和:154154

約数の個数: 48

約数和(自身を含む): 3381573888

約数和(自身を除く): 2126431524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 154043, 308086, 462129, 616172, 924258, 1078301, 1848516, 2156602, 3234903, 4313204, 6469806, 12939612, 14942171, 29884342, 44826513, 59768684, 89653026, 104595197, 179306052, 209190394, 313785591, 418380788, 627571182, 1255142364]

約数ペア:

[(1, 1255142364), (2, 627571182), (3, 418380788), (4, 313785591), (6, 209190394), (7, 179306052), (12, 104595197), (14, 89653026), (21, 59768684), (28, 44826513), (42, 29884342), (84, 14942171), (97, 12939612), (194, 6469806), (291, 4313204), (388, 3234903), (582, 2156602), (679, 1848516), (1164, 1078301), (1358, 924258), (2037, 616172), (2716, 462129), (4074, 308086), (8148, 154043)]