139262448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3331}}^1$

素因数の和:3422

約数の個数: 80

約数和(自身を含む): 393335936

約数和(自身を除く): 254073488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1742, 2613, 3216, 3331, 3484, 5226, 6662, 6968, 9993, 10452, 13324, 13936, 19986, 20904, 26648, 39972, 41808, 43303, 53296, 79944, 86606, 129909, 159888, 173212, 223177, 259818, 346424, 446354, 519636, 669531, 692848, 892708, 1039272, 1339062, 1785416, 2078544, 2678124, 2901301, 3570832, 5356248, 5802602, 8703903, 10712496, 11605204, 17407806, 23210408, 34815612, 46420816, 69631224, 139262448]

約数ペア:

[(1, 139262448), (2, 69631224), (3, 46420816), (4, 34815612), (6, 23210408), (8, 17407806), (12, 11605204), (13, 10712496), (16, 8703903), (24, 5802602), (26, 5356248), (39, 3570832), (48, 2901301), (52, 2678124), (67, 2078544), (78, 1785416), (104, 1339062), (134, 1039272), (156, 892708), (201, 692848), (208, 669531), (268, 519636), (312, 446354), (402, 346424), (536, 259818), (624, 223177), (804, 173212), (871, 159888), (1072, 129909), (1608, 86606), (1742, 79944), (2613, 53296), (3216, 43303), (3331, 41808), (3484, 39972), (5226, 26648), (6662, 20904), (6968, 19986), (9993, 13936), (10452, 13324)]