121544552

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1907}}^1$

素因数の和:2201

約数の個数: 32

約数和(自身を含む): 236286720

約数和(自身を除く): 114742168

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 257, 514, 1028, 1907, 2056, 3814, 7628, 7967, 15256, 15934, 31868, 59117, 63736, 118234, 236468, 472936, 490099, 980198, 1960396, 3920792, 15193069, 30386138, 60772276, 121544552]

約数ペア:

[(1, 121544552), (2, 60772276), (4, 30386138), (8, 15193069), (31, 3920792), (62, 1960396), (124, 980198), (248, 490099), (257, 472936), (514, 236468), (1028, 118234), (1907, 63736), (2056, 59117), (3814, 31868), (7628, 15934), (7967, 15256)]