139589436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{5051}}^1$

素因数の和:5119

約数の個数: 72

約数和(自身を含む): 387023616

約数和(自身を除く): 247434180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 3948, 4606, 5051, 6909, 9212, 10102, 13818, 15153, 20204, 27636, 30306, 35357, 60612, 70714, 106071, 141428, 212142, 237397, 247499, 424284, 474794, 494998, 712191, 742497, 949588, 989996, 1424382, 1484994, 1661779, 2848764, 2969988, 3323558, 4985337, 6647116, 9970674, 11632453, 19941348, 23264906, 34897359, 46529812, 69794718, 139589436]

約数ペア:

[(1, 139589436), (2, 69794718), (3, 46529812), (4, 34897359), (6, 23264906), (7, 19941348), (12, 11632453), (14, 9970674), (21, 6647116), (28, 4985337), (42, 3323558), (47, 2969988), (49, 2848764), (84, 1661779), (94, 1484994), (98, 1424382), (141, 989996), (147, 949588), (188, 742497), (196, 712191), (282, 494998), (294, 474794), (329, 424284), (564, 247499), (588, 237397), (658, 212142), (987, 141428), (1316, 106071), (1974, 70714), (2303, 60612), (3948, 35357), (4606, 30306), (5051, 27636), (6909, 20204), (9212, 15153), (10102, 13818)]