18165174

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 37438080

約数和(自身を除く): 19272906

約数列:

[1, 2, 3, 6, 67, 73, 134, 146, 201, 219, 402, 438, 619, 1238, 1857, 3714, 4891, 9782, 14673, 29346, 41473, 45187, 82946, 90374, 124419, 135561, 248838, 271122, 3027529, 6055058, 9082587, 18165174]

約数ペア:

[(1, 18165174), (2, 9082587), (3, 6055058), (6, 3027529), (67, 271122), (73, 248838), (134, 135561), (146, 124419), (201, 90374), (219, 82946), (402, 45187), (438, 41473), (619, 29346), (1238, 14673), (1857, 9782), (3714, 4891)]