155068728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{340063}}^1$

素因数の和:340091

約数の個数: 32

約数和(自身を含む): 408076800

約数和(自身を除く): 253008072

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 340063, 680126, 1020189, 1360252, 2040378, 2720504, 4080756, 6461197, 8161512, 12922394, 19383591, 25844788, 38767182, 51689576, 77534364, 155068728]

約数ペア:

[(1, 155068728), (2, 77534364), (3, 51689576), (4, 38767182), (6, 25844788), (8, 19383591), (12, 12922394), (19, 8161512), (24, 6461197), (38, 4080756), (57, 2720504), (76, 2040378), (114, 1360252), (152, 1020189), (228, 680126), (456, 340063)]