147630726

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^2\times {\mathrm{1627}}^1$

素因数の和:1777

約数の個数: 36

約数和(自身を含む): 324634596

約数和(自身を除く): 177003870

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 1627, 3254, 4881, 5041, 9762, 10082, 14643, 15123, 29286, 30246, 45369, 90738, 115517, 231034, 346551, 693102, 1039653, 2079306, 8201707, 16403414, 24605121, 49210242, 73815363, 147630726]

約数ペア:

[(1, 147630726), (2, 73815363), (3, 49210242), (6, 24605121), (9, 16403414), (18, 8201707), (71, 2079306), (142, 1039653), (213, 693102), (426, 346551), (639, 231034), (1278, 115517), (1627, 90738), (3254, 45369), (4881, 30246), (5041, 29286), (9762, 15123), (10082, 14643)]