143377832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{4349}}^1$

素因数の和:4685

約数の個数: 32

約数和(自身を含む): 290493000

約数和(自身を除く): 147115168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 317, 634, 1268, 2536, 4121, 4349, 8242, 8698, 16484, 17396, 32968, 34792, 56537, 113074, 226148, 452296, 1378633, 2757266, 5514532, 11029064, 17922229, 35844458, 71688916, 143377832]

約数ペア:

[(1, 143377832), (2, 71688916), (4, 35844458), (8, 17922229), (13, 11029064), (26, 5514532), (52, 2757266), (104, 1378633), (317, 452296), (634, 226148), (1268, 113074), (2536, 56537), (4121, 34792), (4349, 32968), (8242, 17396), (8698, 16484)]