120443776

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{55351}}^1$

素因数の和:55382

約数の個数: 32

約数和(自身を含む): 254065680

約数和(自身を除く): 133621904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 55351, 110702, 221404, 442808, 885616, 940967, 1771232, 1881934, 3542464, 3763868, 7084928, 7527736, 15055472, 30110944, 60221888, 120443776]

約数ペア:

[(1, 120443776), (2, 60221888), (4, 30110944), (8, 15055472), (16, 7527736), (17, 7084928), (32, 3763868), (34, 3542464), (64, 1881934), (68, 1771232), (128, 940967), (136, 885616), (272, 442808), (544, 221404), (1088, 110702), (2176, 55351)]