164228932

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{308701}}^1$

素因数の和:308731

約数の個数: 24

約数和(自身を含む): 345746240

約数和(自身を除く): 181517308

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 308701, 617402, 1234804, 2160907, 4321814, 5865319, 8643628, 11730638, 23461276, 41057233, 82114466, 164228932]

約数ペア:

[(1, 164228932), (2, 82114466), (4, 41057233), (7, 23461276), (14, 11730638), (19, 8643628), (28, 5865319), (38, 4321814), (76, 2160907), (133, 1234804), (266, 617402), (532, 308701)]