146223344

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{643}}^1$

素因数の和:945

約数の個数: 40

約数和(自身を含む): 289637712

約数和(自身を除く): 143414368

約数列:

[1, 2, 4, 8, 16, 61, 122, 233, 244, 466, 488, 643, 932, 976, 1286, 1864, 2572, 3728, 5144, 10288, 14213, 28426, 39223, 56852, 78446, 113704, 149819, 156892, 227408, 299638, 313784, 599276, 627568, 1198552, 2397104, 9138959, 18277918, 36555836, 73111672, 146223344]

約数ペア:

[(1, 146223344), (2, 73111672), (4, 36555836), (8, 18277918), (16, 9138959), (61, 2397104), (122, 1198552), (233, 627568), (244, 599276), (466, 313784), (488, 299638), (643, 227408), (932, 156892), (976, 149819), (1286, 113704), (1864, 78446), (2572, 56852), (3728, 39223), (5144, 28426), (10288, 14213)]