139701402

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{112481}}^1$

素因数の和:112515

約数の個数: 32

約数和(自身を含む): 323948160

約数和(自身を除く): 184246758

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 112481, 224962, 337443, 674886, 1012329, 2024658, 2587063, 3036987, 5174126, 6073974, 7761189, 15522378, 23283567, 46567134, 69850701, 139701402]

約数ペア:

[(1, 139701402), (2, 69850701), (3, 46567134), (6, 23283567), (9, 15522378), (18, 7761189), (23, 6073974), (27, 5174126), (46, 3036987), (54, 2587063), (69, 2024658), (138, 1012329), (207, 674886), (414, 337443), (621, 224962), (1242, 112481)]