156678396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{3313}}^1$

素因数の和:3890

約数の個数: 48

約数和(自身を含む): 418677504

約数和(自身を除く): 261999108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 563, 1126, 1689, 2252, 3313, 3378, 3941, 6626, 6756, 7882, 9939, 11823, 13252, 15764, 19878, 23191, 23646, 39756, 46382, 47292, 69573, 92764, 139146, 278292, 1865219, 3730438, 5595657, 7460876, 11191314, 13056533, 22382628, 26113066, 39169599, 52226132, 78339198, 156678396]

約数ペア:

[(1, 156678396), (2, 78339198), (3, 52226132), (4, 39169599), (6, 26113066), (7, 22382628), (12, 13056533), (14, 11191314), (21, 7460876), (28, 5595657), (42, 3730438), (84, 1865219), (563, 278292), (1126, 139146), (1689, 92764), (2252, 69573), (3313, 47292), (3378, 46382), (3941, 39756), (6626, 23646), (6756, 23191), (7882, 19878), (9939, 15764), (11823, 13252)]