120787504

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:677

約数の個数: 40

約数和(自身を含む): 238179200

約数和(自身を除く): 117391696

約数列:

[1, 2, 4, 8, 16, 97, 194, 223, 349, 388, 446, 698, 776, 892, 1396, 1552, 1784, 2792, 3568, 5584, 21631, 33853, 43262, 67706, 77827, 86524, 135412, 155654, 173048, 270824, 311308, 346096, 541648, 622616, 1245232, 7549219, 15098438, 30196876, 60393752, 120787504]

約数ペア:

[(1, 120787504), (2, 60393752), (4, 30196876), (8, 15098438), (16, 7549219), (97, 1245232), (194, 622616), (223, 541648), (349, 346096), (388, 311308), (446, 270824), (698, 173048), (776, 155654), (892, 135412), (1396, 86524), (1552, 77827), (1784, 67706), (2792, 43262), (3568, 33853), (5584, 21631)]