161569607936

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{5215961}}^1$

素因数の和:5215999

約数の個数: 54

約数和(自身を含む): 354492425406

約数和(自身を除く): 192922817470

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 704, 968, 1408, 1936, 2816, 3872, 7744, 15488, 30976, 5215961, 10431922, 20863844, 41727688, 57375571, 83455376, 114751142, 166910752, 229502284, 333821504, 459004568, 631131281, 667643008, 918009136, 1262262562, 1335286016, 1836018272, 2524525124, 3672036544, 5049050248, 7344073088, 10098100496, 14688146176, 20196200992, 40392401984, 80784803968, 161569607936]

約数ペア:

[(1, 161569607936), (2, 80784803968), (4, 40392401984), (8, 20196200992), (11, 14688146176), (16, 10098100496), (22, 7344073088), (32, 5049050248), (44, 3672036544), (64, 2524525124), (88, 1836018272), (121, 1335286016), (128, 1262262562), (176, 918009136), (242, 667643008), (256, 631131281), (352, 459004568), (484, 333821504), (704, 229502284), (968, 166910752), (1408, 114751142), (1936, 83455376), (2816, 57375571), (3872, 41727688), (7744, 20863844), (15488, 10431922), (30976, 5215961)]