180740874

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{4931}}^1$

素因数の和:5126

約数の個数: 32

約数和(自身を含む): 372859200

約数和(自身を除く): 192118326

約数列:

[1, 2, 3, 6, 41, 82, 123, 149, 246, 298, 447, 894, 4931, 6109, 9862, 12218, 14793, 18327, 29586, 36654, 202171, 404342, 606513, 734719, 1213026, 1469438, 2204157, 4408314, 30123479, 60246958, 90370437, 180740874]

約数ペア:

[(1, 180740874), (2, 90370437), (3, 60246958), (6, 30123479), (41, 4408314), (82, 2204157), (123, 1469438), (149, 1213026), (246, 734719), (298, 606513), (447, 404342), (894, 202171), (4931, 36654), (6109, 29586), (9862, 18327), (12218, 14793)]