128444448

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{121633}}^1$

素因数の和:121657

約数の個数: 48

約数和(自身を含む): 367821216

約数和(自身を除く): 239376768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 121633, 243266, 364899, 486532, 729798, 973064, 1337963, 1459596, 1946128, 2675926, 2919192, 3892256, 4013889, 5351852, 5838384, 8027778, 10703704, 11676768, 16055556, 21407408, 32111112, 42814816, 64222224, 128444448]

約数ペア:

[(1, 128444448), (2, 64222224), (3, 42814816), (4, 32111112), (6, 21407408), (8, 16055556), (11, 11676768), (12, 10703704), (16, 8027778), (22, 5838384), (24, 5351852), (32, 4013889), (33, 3892256), (44, 2919192), (48, 2675926), (66, 1946128), (88, 1459596), (96, 1337963), (132, 973064), (176, 729798), (264, 486532), (352, 364899), (528, 243266), (1056, 121633)]