127542008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{6329}}^1$

素因数の和:6575

約数の個数: 32

約数和(自身を含む): 262062000

約数和(自身を除く): 134519992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229, 458, 916, 1832, 2519, 5038, 6329, 10076, 12658, 20152, 25316, 50632, 69619, 139238, 278476, 556952, 1449341, 2898682, 5797364, 11594728, 15942751, 31885502, 63771004, 127542008]

約数ペア:

[(1, 127542008), (2, 63771004), (4, 31885502), (8, 15942751), (11, 11594728), (22, 5797364), (44, 2898682), (88, 1449341), (229, 556952), (458, 278476), (916, 139238), (1832, 69619), (2519, 50632), (5038, 25316), (6329, 20152), (10076, 12658)]