144520002

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{19727}}^1$

素因数の和:19783

約数の個数: 48

約数和(自身を含む): 350842752

約数和(自身を除く): 206322750

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7326, 19727, 39454, 59181, 118362, 177543, 216997, 355086, 433994, 650991, 729899, 1301982, 1459798, 1952973, 2189697, 3905946, 4379394, 6569091, 8028889, 13138182, 16057778, 24086667, 48173334, 72260001, 144520002]

約数ペア:

[(1, 144520002), (2, 72260001), (3, 48173334), (6, 24086667), (9, 16057778), (11, 13138182), (18, 8028889), (22, 6569091), (33, 4379394), (37, 3905946), (66, 2189697), (74, 1952973), (99, 1459798), (111, 1301982), (198, 729899), (222, 650991), (333, 433994), (407, 355086), (666, 216997), (814, 177543), (1221, 118362), (2442, 59181), (3663, 39454), (7326, 19727)]