129500574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{23537}}^1$

素因数の和:23680

約数の個数: 32

約数和(自身を含む): 298273536

約数和(自身を除く): 168772962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 23537, 47074, 70611, 141222, 164759, 329518, 494277, 988554, 3083347, 6166694, 9250041, 18500082, 21583429, 43166858, 64750287, 129500574]

約数ペア:

[(1, 129500574), (2, 64750287), (3, 43166858), (6, 21583429), (7, 18500082), (14, 9250041), (21, 6166694), (42, 3083347), (131, 988554), (262, 494277), (393, 329518), (786, 164759), (917, 141222), (1834, 70611), (2751, 47074), (5502, 23537)]