127986348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{22741}}^1$

素因数の和:22822

約数の個数: 48

約数和(自身を含む): 346406144

約数和(自身を除く): 218419796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 22741, 45482, 68223, 90964, 136446, 159187, 272892, 318374, 477561, 636748, 955122, 1523647, 1910244, 3047294, 4570941, 6094588, 9141882, 10665529, 18283764, 21331058, 31996587, 42662116, 63993174, 127986348]

約数ペア:

[(1, 127986348), (2, 63993174), (3, 42662116), (4, 31996587), (6, 21331058), (7, 18283764), (12, 10665529), (14, 9141882), (21, 6094588), (28, 4570941), (42, 3047294), (67, 1910244), (84, 1523647), (134, 955122), (201, 636748), (268, 477561), (402, 318374), (469, 272892), (804, 159187), (938, 136446), (1407, 90964), (1876, 68223), (2814, 45482), (5628, 22741)]