148520274

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{2791}}^1$

素因数の和:2991

約数の個数: 48

約数和(自身を含む): 347570496

約数和(自身を除く): 199050222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 181, 294, 362, 543, 1086, 1267, 2534, 2791, 3801, 5582, 7602, 8373, 8869, 16746, 17738, 19537, 26607, 39074, 53214, 58611, 117222, 136759, 273518, 410277, 505171, 820554, 1010342, 1515513, 3031026, 3536197, 7072394, 10608591, 21217182, 24753379, 49506758, 74260137, 148520274]

約数ペア:

[(1, 148520274), (2, 74260137), (3, 49506758), (6, 24753379), (7, 21217182), (14, 10608591), (21, 7072394), (42, 3536197), (49, 3031026), (98, 1515513), (147, 1010342), (181, 820554), (294, 505171), (362, 410277), (543, 273518), (1086, 136759), (1267, 117222), (2534, 58611), (2791, 53214), (3801, 39074), (5582, 26607), (7602, 19537), (8373, 17738), (8869, 16746)]