172575792

素因数分解:

$2^4\times 3^3\times {\mathrm{399481}}^1$

素因数の和:399498

約数の個数: 40

約数和(自身を含む): 495357680

約数和(自身を除く): 322781888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 399481, 798962, 1198443, 1597924, 2396886, 3195848, 3595329, 4793772, 6391696, 7190658, 9587544, 10785987, 14381316, 19175088, 21571974, 28762632, 43143948, 57525264, 86287896, 172575792]

約数ペア:

[(1, 172575792), (2, 86287896), (3, 57525264), (4, 43143948), (6, 28762632), (8, 21571974), (9, 19175088), (12, 14381316), (16, 10785987), (18, 9587544), (24, 7190658), (27, 6391696), (36, 4793772), (48, 3595329), (54, 3195848), (72, 2396886), (108, 1597924), (144, 1198443), (216, 798962), (432, 399481)]