111859072

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{5171}}^1$

素因数の和:5211

約数の個数: 48

約数和(自身を含む): 241351380

約数和(自身を除く): 129492308

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2704, 5171, 5408, 10342, 10816, 20684, 21632, 41368, 67223, 82736, 134446, 165472, 268892, 330944, 537784, 661888, 873899, 1075568, 1747798, 2151136, 3495596, 4302272, 6991192, 8604544, 13982384, 27964768, 55929536, 111859072]

約数ペア:

[(1, 111859072), (2, 55929536), (4, 27964768), (8, 13982384), (13, 8604544), (16, 6991192), (26, 4302272), (32, 3495596), (52, 2151136), (64, 1747798), (104, 1075568), (128, 873899), (169, 661888), (208, 537784), (338, 330944), (416, 268892), (676, 165472), (832, 134446), (1352, 82736), (1664, 67223), (2704, 41368), (5171, 21632), (5408, 20684), (10342, 10816)]