149093608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{2341}}^1$

素因数の和:2785

約数の個数: 32

約数和(自身を含む): 295092000

約数和(自身を除く): 145998392

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 419, 838, 1676, 2341, 3352, 4682, 7961, 9364, 15922, 18728, 31844, 44479, 63688, 88958, 177916, 355832, 980879, 1961758, 3923516, 7847032, 18636701, 37273402, 74546804, 149093608]

約数ペア:

[(1, 149093608), (2, 74546804), (4, 37273402), (8, 18636701), (19, 7847032), (38, 3923516), (76, 1961758), (152, 980879), (419, 355832), (838, 177916), (1676, 88958), (2341, 63688), (3352, 44479), (4682, 31844), (7961, 18728), (9364, 15922)]