138632466

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{471539}}^1$

素因数の和:471558

約数の個数: 24

約数和(自身を含む): 322533360

約数和(自身を除く): 183900894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 471539, 943078, 1414617, 2829234, 3300773, 6601546, 9902319, 19804638, 23105411, 46210822, 69316233, 138632466]

約数ペア:

[(1, 138632466), (2, 69316233), (3, 46210822), (6, 23105411), (7, 19804638), (14, 9902319), (21, 6601546), (42, 3300773), (49, 2829234), (98, 1414617), (147, 943078), (294, 471539)]