128694276

素因数分解:

$2^2\times 3^2\times {\mathrm{733}}^1\times {\mathrm{4877}}^1$

素因数の和:5620

約数の個数: 36

約数和(自身を含む): 325821132

約数和(自身を除く): 197126856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 733, 1466, 2199, 2932, 4398, 4877, 6597, 8796, 9754, 13194, 14631, 19508, 26388, 29262, 43893, 58524, 87786, 175572, 3574841, 7149682, 10724523, 14299364, 21449046, 32173569, 42898092, 64347138, 128694276]

約数ペア:

[(1, 128694276), (2, 64347138), (3, 42898092), (4, 32173569), (6, 21449046), (9, 14299364), (12, 10724523), (18, 7149682), (36, 3574841), (733, 175572), (1466, 87786), (2199, 58524), (2932, 43893), (4398, 29262), (4877, 26388), (6597, 19508), (8796, 14631), (9754, 13194)]