126423774

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 289255680

約数和(自身を除く): 162831906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 83, 134, 166, 201, 249, 402, 421, 498, 603, 747, 842, 1206, 1263, 1494, 1809, 2241, 2526, 3618, 3789, 4482, 5561, 7578, 11122, 11367, 16683, 22734, 28207, 33366, 34943, 50049, 56414, 69886, 84621, 100098, 104829, 150147, 169242, 209658, 253863, 300294, 314487, 507726, 628974, 761589, 943461, 1523178, 1886922, 2341181, 4682362, 7023543, 14047086, 21070629, 42141258, 63211887, 126423774]

約数ペア:

[(1, 126423774), (2, 63211887), (3, 42141258), (6, 21070629), (9, 14047086), (18, 7023543), (27, 4682362), (54, 2341181), (67, 1886922), (83, 1523178), (134, 943461), (166, 761589), (201, 628974), (249, 507726), (402, 314487), (421, 300294), (498, 253863), (603, 209658), (747, 169242), (842, 150147), (1206, 104829), (1263, 100098), (1494, 84621), (1809, 69886), (2241, 56414), (2526, 50049), (3618, 34943), (3789, 33366), (4482, 28207), (5561, 22734), (7578, 16683), (11122, 11367)]