154644368

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4271}}^1$

素因数の和:4383

約数の個数: 40

約数和(自身を含む): 313598976

約数和(自身を除く): 158954608

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 1168, 2263, 4271, 4526, 8542, 9052, 17084, 18104, 34168, 36208, 68336, 132401, 264802, 311783, 529604, 623566, 1059208, 1247132, 2118416, 2494264, 4988528, 9665273, 19330546, 38661092, 77322184, 154644368]

約数ペア:

[(1, 154644368), (2, 77322184), (4, 38661092), (8, 19330546), (16, 9665273), (31, 4988528), (62, 2494264), (73, 2118416), (124, 1247132), (146, 1059208), (248, 623566), (292, 529604), (496, 311783), (584, 264802), (1168, 132401), (2263, 68336), (4271, 36208), (4526, 34168), (8542, 18104), (9052, 17084)]