123074886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{81077}}^1$

素因数の和:81116

約数の個数: 32

約数和(自身を含む): 280205568

約数和(自身を除く): 157130682

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 81077, 162154, 243231, 486462, 891847, 1783694, 1864771, 2675541, 3729542, 5351082, 5594313, 11188626, 20512481, 41024962, 61537443, 123074886]

約数ペア:

[(1, 123074886), (2, 61537443), (3, 41024962), (6, 20512481), (11, 11188626), (22, 5594313), (23, 5351082), (33, 3729542), (46, 2675541), (66, 1864771), (69, 1783694), (138, 891847), (253, 486462), (506, 243231), (759, 162154), (1518, 81077)]