129211512

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{27329}}^1$

素因数の和:27535

約数の個数: 32

約数和(自身を含む): 324680400

約数和(自身を除く): 195468888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 27329, 54658, 81987, 109316, 163974, 218632, 327948, 655896, 5383813, 10767626, 16151439, 21535252, 32302878, 43070504, 64605756, 129211512]

約数ペア:

[(1, 129211512), (2, 64605756), (3, 43070504), (4, 32302878), (6, 21535252), (8, 16151439), (12, 10767626), (24, 5383813), (197, 655896), (394, 327948), (591, 218632), (788, 163974), (1182, 109316), (1576, 81987), (2364, 54658), (4728, 27329)]