156977370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{158563}}^1$

素因数の和:158587

約数の個数: 48

約数和(自身を含む): 445247712

約数和(自身を除く): 288270342

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 158563, 317126, 475689, 792815, 951378, 1427067, 1585630, 1744193, 2378445, 2854134, 3488386, 4756890, 5232579, 7135335, 8720965, 10465158, 14270670, 15697737, 17441930, 26162895, 31395474, 52325790, 78488685, 156977370]

約数ペア:

[(1, 156977370), (2, 78488685), (3, 52325790), (5, 31395474), (6, 26162895), (9, 17441930), (10, 15697737), (11, 14270670), (15, 10465158), (18, 8720965), (22, 7135335), (30, 5232579), (33, 4756890), (45, 3488386), (55, 2854134), (66, 2378445), (90, 1744193), (99, 1585630), (110, 1427067), (165, 951378), (198, 792815), (330, 475689), (495, 317126), (990, 158563)]