135198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:81

約数の個数: 48

約数和(自身を含む): 355680

約数和(自身を除く): 220482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 37, 42, 58, 63, 74, 87, 111, 126, 174, 203, 222, 259, 261, 333, 406, 518, 522, 609, 666, 777, 1073, 1218, 1554, 1827, 2146, 2331, 3219, 3654, 4662, 6438, 7511, 9657, 15022, 19314, 22533, 45066, 67599, 135198]

約数ペア:

[(1, 135198), (2, 67599), (3, 45066), (6, 22533), (7, 19314), (9, 15022), (14, 9657), (18, 7511), (21, 6438), (29, 4662), (37, 3654), (42, 3219), (58, 2331), (63, 2146), (74, 1827), (87, 1554), (111, 1218), (126, 1073), (174, 777), (203, 666), (222, 609), (259, 522), (261, 518), (333, 406)]