144757855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 194312448

約数和(自身を除く): 49554593

約数列:

[1, 5, 11, 55, 67, 163, 241, 335, 737, 815, 1205, 1793, 2651, 3685, 8965, 10921, 13255, 16147, 39283, 54605, 80735, 120131, 177617, 196415, 432113, 600655, 888085, 2160565, 2631961, 13159805, 28951571, 144757855]

約数ペア:

[(1, 144757855), (5, 28951571), (11, 13159805), (55, 2631961), (67, 2160565), (163, 888085), (241, 600655), (335, 432113), (737, 196415), (815, 177617), (1205, 120131), (1793, 80735), (2651, 54605), (3685, 39283), (8965, 16147), (10921, 13255)]