138247704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{274301}}^1$

素因数の和:274320

約数の個数: 48

約数和(自身を含む): 427911120

約数和(自身を除く): 289663416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 274301, 548602, 822903, 1097204, 1645806, 1920107, 2194408, 2468709, 3291612, 3840214, 4937418, 5760321, 6583224, 7680428, 9874836, 11520642, 15360856, 17280963, 19749672, 23041284, 34561926, 46082568, 69123852, 138247704]

約数ペア:

[(1, 138247704), (2, 69123852), (3, 46082568), (4, 34561926), (6, 23041284), (7, 19749672), (8, 17280963), (9, 15360856), (12, 11520642), (14, 9874836), (18, 7680428), (21, 6583224), (24, 5760321), (28, 4937418), (36, 3840214), (42, 3291612), (56, 2468709), (63, 2194408), (72, 1920107), (84, 1645806), (126, 1097204), (168, 822903), (252, 548602), (504, 274301)]