139361628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1659067}}^1$

素因数の和:1659081

約数の個数: 24

約数和(自身を含む): 371631232

約数和(自身を除く): 232269604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1659067, 3318134, 4977201, 6636268, 9954402, 11613469, 19908804, 23226938, 34840407, 46453876, 69680814, 139361628]

約数ペア:

[(1, 139361628), (2, 69680814), (3, 46453876), (4, 34840407), (6, 23226938), (7, 19908804), (12, 11613469), (14, 9954402), (21, 6636268), (28, 4977201), (42, 3318134), (84, 1659067)]