135451330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{13921}}^1$

素因数の和:14074

約数の個数: 32

約数和(自身を含む): 280667520

約数和(自身を除く): 145216190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 9730, 13921, 27842, 69605, 97447, 139210, 194894, 487235, 974470, 1935019, 3870038, 9675095, 13545133, 19350190, 27090266, 67725665, 135451330]

約数ペア:

[(1, 135451330), (2, 67725665), (5, 27090266), (7, 19350190), (10, 13545133), (14, 9675095), (35, 3870038), (70, 1935019), (139, 974470), (278, 487235), (695, 194894), (973, 139210), (1390, 97447), (1946, 69605), (4865, 27842), (9730, 13921)]