140755872

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47297}}^1$

素因数の和:47341

約数の個数: 48

約数和(自身を含む): 381411072

約数和(自身を除く): 240655200

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, 47297, 94594, 141891, 189188, 283782, 378376, 567564, 756752, 1135128, 1466207, 1513504, 2270256, 2932414, 4398621, 4540512, 5864828, 8797242, 11729656, 17594484, 23459312, 35188968, 46918624, 70377936, 140755872]

約数ペア:

[(1, 140755872), (2, 70377936), (3, 46918624), (4, 35188968), (6, 23459312), (8, 17594484), (12, 11729656), (16, 8797242), (24, 5864828), (31, 4540512), (32, 4398621), (48, 2932414), (62, 2270256), (93, 1513504), (96, 1466207), (124, 1135128), (186, 756752), (248, 567564), (372, 378376), (496, 283782), (744, 189188), (992, 141891), (1488, 94594), (2976, 47297)]