138187644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{235013}}^1$

素因数の和:235034

約数の個数: 36

約数和(自身を含む): 375082344

約数和(自身を除く): 236894700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 235013, 470026, 705039, 940052, 1410078, 1645091, 2820156, 3290182, 4935273, 6580364, 9870546, 11515637, 19741092, 23031274, 34546911, 46062548, 69093822, 138187644]

約数ペア:

[(1, 138187644), (2, 69093822), (3, 46062548), (4, 34546911), (6, 23031274), (7, 19741092), (12, 11515637), (14, 9870546), (21, 6580364), (28, 4935273), (42, 3290182), (49, 2820156), (84, 1645091), (98, 1410078), (147, 940052), (196, 705039), (294, 470026), (588, 235013)]