140509572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:957

約数の個数: 96

約数和(自身を含む): 392539392

約数和(自身を除く): 252029820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 53, 74, 84, 106, 111, 148, 159, 212, 222, 259, 318, 371, 444, 518, 636, 742, 777, 853, 1036, 1113, 1484, 1554, 1706, 1961, 2226, 2559, 3108, 3412, 3922, 4452, 5118, 5883, 5971, 7844, 10236, 11766, 11942, 13727, 17913, 23532, 23884, 27454, 31561, 35826, 41181, 45209, 54908, 63122, 71652, 82362, 90418, 94683, 126244, 135627, 164724, 180836, 189366, 220927, 271254, 316463, 378732, 441854, 542508, 632926, 662781, 883708, 949389, 1265852, 1325562, 1672733, 1898778, 2651124, 3345466, 3797556, 5018199, 6690932, 10036398, 11709131, 20072796, 23418262, 35127393, 46836524, 70254786, 140509572]

約数ペア:

[(1, 140509572), (2, 70254786), (3, 46836524), (4, 35127393), (6, 23418262), (7, 20072796), (12, 11709131), (14, 10036398), (21, 6690932), (28, 5018199), (37, 3797556), (42, 3345466), (53, 2651124), (74, 1898778), (84, 1672733), (106, 1325562), (111, 1265852), (148, 949389), (159, 883708), (212, 662781), (222, 632926), (259, 542508), (318, 441854), (371, 378732), (444, 316463), (518, 271254), (636, 220927), (742, 189366), (777, 180836), (853, 164724), (1036, 135627), (1113, 126244), (1484, 94683), (1554, 90418), (1706, 82362), (1961, 71652), (2226, 63122), (2559, 54908), (3108, 45209), (3412, 41181), (3922, 35826), (4452, 31561), (5118, 27454), (5883, 23884), (5971, 23532), (7844, 17913), (10236, 13727), (11766, 11942)]