140880864

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47339}}^1$

素因数の和:47383

約数の個数: 48

約数和(自身を含む): 381749760

約数和(自身を除く): 240868896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 47339, 94678, 142017, 189356, 284034, 378712, 568068, 757424, 1136136, 1467509, 1514848, 2272272, 2935018, 4402527, 4544544, 5870036, 8805054, 11740072, 17610108, 23480144, 35220216, 46960288, 70440432, 140880864]

約数ペア:

[(1, 140880864), (2, 70440432), (3, 46960288), (4, 35220216), (6, 23480144), (8, 17610108), (12, 11740072), (16, 8805054), (24, 5870036), (31, 4544544), (32, 4402527), (48, 2935018), (62, 2272272), (93, 1514848), (96, 1467509), (124, 1136136), (186, 757424), (248, 568068), (372, 378712), (496, 284034), (744, 189356), (992, 142017), (1488, 94678), (2976, 47339)]