128766648

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{282383}}^1$

素因数の和:282411

約数の個数: 32

約数和(自身を含む): 338860800

約数和(自身を除く): 210094152

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 282383, 564766, 847149, 1129532, 1694298, 2259064, 3388596, 5365277, 6777192, 10730554, 16095831, 21461108, 32191662, 42922216, 64383324, 128766648]

約数ペア:

[(1, 128766648), (2, 64383324), (3, 42922216), (4, 32191662), (6, 21461108), (8, 16095831), (12, 10730554), (19, 6777192), (24, 5365277), (38, 3388596), (57, 2259064), (76, 1694298), (114, 1129532), (152, 847149), (228, 564766), (456, 282383)]