126209792

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{4523}}^1$

素因数の和:4648

約数の個数: 36

約数和(自身を含む): 254294040

約数和(自身を除く): 128084248

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 872, 1744, 3488, 4523, 6976, 9046, 13952, 18092, 27904, 36184, 72368, 144736, 289472, 493007, 578944, 986014, 1157888, 1972028, 3944056, 7888112, 15776224, 31552448, 63104896, 126209792]

約数ペア:

[(1, 126209792), (2, 63104896), (4, 31552448), (8, 15776224), (16, 7888112), (32, 3944056), (64, 1972028), (109, 1157888), (128, 986014), (218, 578944), (256, 493007), (436, 289472), (872, 144736), (1744, 72368), (3488, 36184), (4523, 27904), (6976, 18092), (9046, 13952)]