123927616

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:411

約数の個数: 56

約数和(自身を含む): 252293120

約数和(自身を除く): 128365504

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 127, 158, 193, 254, 316, 386, 508, 632, 772, 1016, 1264, 1544, 2032, 2528, 3088, 4064, 5056, 6176, 8128, 10033, 12352, 15247, 20066, 24511, 30494, 40132, 49022, 60988, 80264, 98044, 121976, 160528, 196088, 243952, 321056, 392176, 487904, 642112, 784352, 975808, 1568704, 1936369, 3872738, 7745476, 15490952, 30981904, 61963808, 123927616]

約数ペア:

[(1, 123927616), (2, 61963808), (4, 30981904), (8, 15490952), (16, 7745476), (32, 3872738), (64, 1936369), (79, 1568704), (127, 975808), (158, 784352), (193, 642112), (254, 487904), (316, 392176), (386, 321056), (508, 243952), (632, 196088), (772, 160528), (1016, 121976), (1264, 98044), (1544, 80264), (2032, 60988), (2528, 49022), (3088, 40132), (4064, 30494), (5056, 24511), (6176, 20066), (8128, 15247), (10033, 12352)]