157901766

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{7793}}^1$

素因数の和:8116

約数の個数: 32

約数和(自身を含む): 345679488

約数和(自身を除く): 187777722

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 307, 614, 921, 1842, 3377, 6754, 7793, 10131, 15586, 20262, 23379, 46758, 85723, 171446, 257169, 514338, 2392451, 4784902, 7177353, 14354706, 26316961, 52633922, 78950883, 157901766]

約数ペア:

[(1, 157901766), (2, 78950883), (3, 52633922), (6, 26316961), (11, 14354706), (22, 7177353), (33, 4784902), (66, 2392451), (307, 514338), (614, 257169), (921, 171446), (1842, 85723), (3377, 46758), (6754, 23379), (7793, 20262), (10131, 15586)]