137769072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{787}}^1$

素因数の和:1326

約数の個数: 80

約数和(自身を含む): 408045312

約数和(自身を除く): 270276240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 521, 787, 1042, 1563, 1574, 2084, 2361, 3126, 3148, 3647, 4168, 4722, 5509, 6252, 6296, 7294, 8336, 9444, 10941, 11018, 12504, 12592, 14588, 16527, 18888, 21882, 22036, 25008, 29176, 33054, 37776, 43764, 44072, 58352, 66108, 87528, 88144, 132216, 175056, 264432, 410027, 820054, 1230081, 1640108, 2460162, 2870189, 3280216, 4920324, 5740378, 6560432, 8610567, 9840648, 11480756, 17221134, 19681296, 22961512, 34442268, 45923024, 68884536, 137769072]

約数ペア:

[(1, 137769072), (2, 68884536), (3, 45923024), (4, 34442268), (6, 22961512), (7, 19681296), (8, 17221134), (12, 11480756), (14, 9840648), (16, 8610567), (21, 6560432), (24, 5740378), (28, 4920324), (42, 3280216), (48, 2870189), (56, 2460162), (84, 1640108), (112, 1230081), (168, 820054), (336, 410027), (521, 264432), (787, 175056), (1042, 132216), (1563, 88144), (1574, 87528), (2084, 66108), (2361, 58352), (3126, 44072), (3148, 43764), (3647, 37776), (4168, 33054), (4722, 29176), (5509, 25008), (6252, 22036), (6296, 21882), (7294, 18888), (8336, 16527), (9444, 14588), (10941, 12592), (11018, 12504)]