159406144

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{146513}}^1$

素因数の和:146542

約数の個数: 28

約数和(自身を含む): 334931004

約数和(自身を除く): 175524860

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 146513, 293026, 586052, 1172104, 2344208, 2490721, 4688416, 4981442, 9376832, 9962884, 19925768, 39851536, 79703072, 159406144]

約数ペア:

[(1, 159406144), (2, 79703072), (4, 39851536), (8, 19925768), (16, 9962884), (17, 9376832), (32, 4981442), (34, 4688416), (64, 2490721), (68, 2344208), (136, 1172104), (272, 586052), (544, 293026), (1088, 146513)]