137431512

素因数分解:

$2^3\times 3^3\times {\mathrm{636257}}^1$

素因数の和:636272

約数の個数: 32

約数和(自身を含む): 381754800

約数和(自身を除く): 244323288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 636257, 1272514, 1908771, 2545028, 3817542, 5090056, 5726313, 7635084, 11452626, 15270168, 17178939, 22905252, 34357878, 45810504, 68715756, 137431512]

約数ペア:

[(1, 137431512), (2, 68715756), (3, 45810504), (4, 34357878), (6, 22905252), (8, 17178939), (9, 15270168), (12, 11452626), (18, 7635084), (24, 5726313), (27, 5090056), (36, 3817542), (54, 2545028), (72, 1908771), (108, 1272514), (216, 636257)]