111152210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^2\times {\mathrm{137}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 219819096

約数和(自身を除く): 108666886

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 137, 158, 274, 395, 685, 790, 1027, 1370, 1781, 2054, 3562, 5135, 6241, 8905, 10270, 10823, 12482, 17810, 21646, 31205, 54115, 62410, 81133, 108230, 140699, 162266, 281398, 405665, 703495, 811330, 855017, 1406990, 1710034, 4275085, 8550170, 11115221, 22230442, 55576105, 111152210]

約数ペア:

[(1, 111152210), (2, 55576105), (5, 22230442), (10, 11115221), (13, 8550170), (26, 4275085), (65, 1710034), (79, 1406990), (130, 855017), (137, 811330), (158, 703495), (274, 405665), (395, 281398), (685, 162266), (790, 140699), (1027, 108230), (1370, 81133), (1781, 62410), (2054, 54115), (3562, 31205), (5135, 21646), (6241, 17810), (8905, 12482), (10270, 10823)]