16138820159

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{6047}}^1$

素因数の和:6236

約数の個数: 48

約数和(自身を含む): 21312958464

約数和(自身を除く): 5174138305

約数列:

[1, 7, 11, 23, 77, 121, 137, 161, 253, 847, 959, 1507, 1771, 2783, 3151, 6047, 10549, 16577, 19481, 22057, 34661, 42329, 66517, 116039, 139081, 242627, 381271, 465619, 731687, 828439, 973567, 1529891, 2668897, 5121809, 5799073, 9112829, 10709237, 16828801, 19054097, 63789803, 100241119, 117801607, 133378679, 209595067, 701687833, 1467165469, 2305545737, 16138820159]

約数ペア:

[(1, 16138820159), (7, 2305545737), (11, 1467165469), (23, 701687833), (77, 209595067), (121, 133378679), (137, 117801607), (161, 100241119), (253, 63789803), (847, 19054097), (959, 16828801), (1507, 10709237), (1771, 9112829), (2783, 5799073), (3151, 5121809), (6047, 2668897), (10549, 1529891), (16577, 973567), (19481, 828439), (22057, 731687), (34661, 465619), (42329, 381271), (66517, 242627), (116039, 139081)]