149239685

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6779}}^1$

素因数の和:6845

約数の個数: 32

約数和(自身を含む): 222600960

約数和(自身を除く): 73361275

約数列:

[1, 5, 7, 17, 35, 37, 85, 119, 185, 259, 595, 629, 1295, 3145, 4403, 6779, 22015, 33895, 47453, 115243, 237265, 250823, 576215, 806701, 1254115, 1755761, 4033505, 4263991, 8778805, 21319955, 29847937, 149239685]

約数ペア:

[(1, 149239685), (5, 29847937), (7, 21319955), (17, 8778805), (35, 4263991), (37, 4033505), (85, 1755761), (119, 1254115), (185, 806701), (259, 576215), (595, 250823), (629, 237265), (1295, 115243), (3145, 47453), (4403, 33895), (6779, 22015)]