139453104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{415039}}^1$

素因数の和:415057

約数の個数: 40

約数和(自身を含む): 411719680

約数和(自身を除く): 272266576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 415039, 830078, 1245117, 1660156, 2490234, 2905273, 3320312, 4980468, 5810546, 6640624, 8715819, 9960936, 11621092, 17431638, 19921872, 23242184, 34863276, 46484368, 69726552, 139453104]

約数ペア:

[(1, 139453104), (2, 69726552), (3, 46484368), (4, 34863276), (6, 23242184), (7, 19921872), (8, 17431638), (12, 11621092), (14, 9960936), (16, 8715819), (21, 6640624), (24, 5810546), (28, 4980468), (42, 3320312), (48, 2905273), (56, 2490234), (84, 1660156), (112, 1245117), (168, 830078), (336, 415039)]