108640688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{11113}}^1$

素因数の和:11181

約数の個数: 40

約数和(自身を含む): 231526848

約数和(自身を除く): 122886160

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 9776, 11113, 22226, 44452, 88904, 144469, 177808, 288938, 522311, 577876, 1044622, 1155752, 2089244, 2311504, 4178488, 6790043, 8356976, 13580086, 27160172, 54320344, 108640688]

約数ペア:

[(1, 108640688), (2, 54320344), (4, 27160172), (8, 13580086), (13, 8356976), (16, 6790043), (26, 4178488), (47, 2311504), (52, 2089244), (94, 1155752), (104, 1044622), (188, 577876), (208, 522311), (376, 288938), (611, 177808), (752, 144469), (1222, 88904), (2444, 44452), (4888, 22226), (9776, 11113)]