146565320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{333103}}^1$

素因数の和:333125

約数の個数: 32

約数和(自身を含む): 359752320

約数和(自身を除く): 213187000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 333103, 666206, 1332412, 1665515, 2664824, 3331030, 3664133, 6662060, 7328266, 13324120, 14656532, 18320665, 29313064, 36641330, 73282660, 146565320]

約数ペア:

[(1, 146565320), (2, 73282660), (4, 36641330), (5, 29313064), (8, 18320665), (10, 14656532), (11, 13324120), (20, 7328266), (22, 6662060), (40, 3664133), (44, 3331030), (55, 2664824), (88, 1665515), (110, 1332412), (220, 666206), (440, 333103)]