155506764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1851271}}^1$

素因数の和:1851285

約数の個数: 24

約数和(自身を含む): 414684928

約数和(自身を除く): 259178164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1851271, 3702542, 5553813, 7405084, 11107626, 12958897, 22215252, 25917794, 38876691, 51835588, 77753382, 155506764]

約数ペア:

[(1, 155506764), (2, 77753382), (3, 51835588), (4, 38876691), (6, 25917794), (7, 22215252), (12, 12958897), (14, 11107626), (21, 7405084), (28, 5553813), (42, 3702542), (84, 1851271)]