129600396

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{27481}}^1$

素因数の和:27622

約数の個数: 36

約数和(自身を含む): 330113784

約数和(自身を除く): 200513388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 27481, 54962, 82443, 109924, 164886, 247329, 329772, 494658, 989316, 3600011, 7200022, 10800033, 14400044, 21600066, 32400099, 43200132, 64800198, 129600396]

約数ペア:

[(1, 129600396), (2, 64800198), (3, 43200132), (4, 32400099), (6, 21600066), (9, 14400044), (12, 10800033), (18, 7200022), (36, 3600011), (131, 989316), (262, 494658), (393, 329772), (524, 247329), (786, 164886), (1179, 109924), (1572, 82443), (2358, 54962), (4716, 27481)]