149668866

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3727}}^1$

素因数の和:3855

約数の個数: 48

約数和(自身を含む): 341961984

約数和(自身を除く): 192293118

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 97, 138, 194, 207, 291, 414, 582, 873, 1746, 2231, 3727, 4462, 6693, 7454, 11181, 13386, 20079, 22362, 33543, 40158, 67086, 85721, 171442, 257163, 361519, 514326, 723038, 771489, 1084557, 1542978, 2169114, 3253671, 6507342, 8314937, 16629874, 24944811, 49889622, 74834433, 149668866]

約数ペア:

[(1, 149668866), (2, 74834433), (3, 49889622), (6, 24944811), (9, 16629874), (18, 8314937), (23, 6507342), (46, 3253671), (69, 2169114), (97, 1542978), (138, 1084557), (194, 771489), (207, 723038), (291, 514326), (414, 361519), (582, 257163), (873, 171442), (1746, 85721), (2231, 67086), (3727, 40158), (4462, 33543), (6693, 22362), (7454, 20079), (11181, 13386)]