246770128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{60961}}^1$

素因数の和:61003

約数の個数: 40

約数和(自身を含む): 544268736

約数和(自身を除く): 297498608

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 60961, 121922, 243844, 487688, 670571, 975376, 1341142, 1402103, 2682284, 2804206, 5364568, 5608412, 10729136, 11216824, 15423133, 22433648, 30846266, 61692532, 123385064, 246770128]

約数ペア:

[(1, 246770128), (2, 123385064), (4, 61692532), (8, 30846266), (11, 22433648), (16, 15423133), (22, 11216824), (23, 10729136), (44, 5608412), (46, 5364568), (88, 2804206), (92, 2682284), (176, 1402103), (184, 1341142), (253, 975376), (368, 670571), (506, 487688), (1012, 243844), (2024, 121922), (4048, 60961)]