148218824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{30323}}^1$

素因数の和:30389

約数の個数: 32

約数和(自身を含む): 305665920

約数和(自身を除く): 157447096

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 30323, 60646, 121292, 242584, 394199, 788398, 1425181, 1576796, 2850362, 3153592, 5700724, 11401448, 18527353, 37054706, 74109412, 148218824]

約数ペア:

[(1, 148218824), (2, 74109412), (4, 37054706), (8, 18527353), (13, 11401448), (26, 5700724), (47, 3153592), (52, 2850362), (94, 1576796), (104, 1425181), (188, 788398), (376, 394199), (611, 242584), (1222, 121292), (2444, 60646), (4888, 30323)]