140883918

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{2111}}^1$

素因数の和:2357

約数の個数: 48

約数和(自身を含む): 329370624

約数和(自身を除く): 188486706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 227, 294, 454, 681, 1362, 1589, 2111, 3178, 4222, 4767, 6333, 9534, 11123, 12666, 14777, 22246, 29554, 33369, 44331, 66738, 88662, 103439, 206878, 310317, 479197, 620634, 958394, 1437591, 2875182, 3354379, 6708758, 10063137, 20126274, 23480653, 46961306, 70441959, 140883918]

約数ペア:

[(1, 140883918), (2, 70441959), (3, 46961306), (6, 23480653), (7, 20126274), (14, 10063137), (21, 6708758), (42, 3354379), (49, 2875182), (98, 1437591), (147, 958394), (227, 620634), (294, 479197), (454, 310317), (681, 206878), (1362, 103439), (1589, 88662), (2111, 66738), (3178, 44331), (4222, 33369), (4767, 29554), (6333, 22246), (9534, 14777), (11123, 12666)]