156686292

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{207257}}^1$

素因数の和:207277

約数の個数: 48

約数和(自身を含む): 464257920

約数和(自身を除く): 307571628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 207257, 414514, 621771, 829028, 1243542, 1450799, 1865313, 2487084, 2901598, 3730626, 4352397, 5595939, 5803196, 7461252, 8704794, 11191878, 13057191, 17409588, 22383756, 26114382, 39171573, 52228764, 78343146, 156686292]

約数ペア:

[(1, 156686292), (2, 78343146), (3, 52228764), (4, 39171573), (6, 26114382), (7, 22383756), (9, 17409588), (12, 13057191), (14, 11191878), (18, 8704794), (21, 7461252), (27, 5803196), (28, 5595939), (36, 4352397), (42, 3730626), (54, 2901598), (63, 2487084), (84, 1865313), (108, 1450799), (126, 1243542), (189, 829028), (252, 621771), (378, 414514), (756, 207257)]