148968039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1721}}^1$

素因数の和:1839

約数の個数: 32

約数和(自身を含む): 225485568

約数和(自身を除く): 76517529

約数列:

[1, 3, 11, 33, 43, 61, 129, 183, 473, 671, 1419, 1721, 2013, 2623, 5163, 7869, 18931, 28853, 56793, 74003, 86559, 104981, 222009, 314943, 814033, 1154791, 2442099, 3464373, 4514183, 13542549, 49656013, 148968039]

約数ペア:

[(1, 148968039), (3, 49656013), (11, 13542549), (33, 4514183), (43, 3464373), (61, 2442099), (129, 1154791), (183, 814033), (473, 314943), (671, 222009), (1419, 104981), (1721, 86559), (2013, 74003), (2623, 56793), (5163, 28853), (7869, 18931)]