152368472

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{19819}}^1$

素因数の和:19887

約数の個数: 24

約数和(自身を含む): 295218900

約数和(自身を除く): 142850428

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 961, 1922, 3844, 7688, 19819, 39638, 79276, 158552, 614389, 1228778, 2457556, 4915112, 19046059, 38092118, 76184236, 152368472]

約数ペア:

[(1, 152368472), (2, 76184236), (4, 38092118), (8, 19046059), (31, 4915112), (62, 2457556), (124, 1228778), (248, 614389), (961, 158552), (1922, 79276), (3844, 39638), (7688, 19819)]