126120592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:728

約数の個数: 80

約数和(自身を含む): 281731968

約数和(自身を除く): 155611376

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 41, 46, 52, 82, 92, 104, 164, 184, 208, 299, 328, 368, 533, 598, 643, 656, 943, 1066, 1196, 1286, 1886, 2132, 2392, 2572, 3772, 4264, 4784, 5144, 7544, 8359, 8528, 10288, 12259, 14789, 15088, 16718, 24518, 26363, 29578, 33436, 49036, 52726, 59156, 66872, 98072, 105452, 118312, 133744, 192257, 196144, 210904, 236624, 342719, 384514, 421808, 606349, 685438, 769028, 1212698, 1370876, 1538056, 2425396, 2741752, 3076112, 4850792, 5483504, 7882537, 9701584, 15765074, 31530148, 63060296, 126120592]

約数ペア:

[(1, 126120592), (2, 63060296), (4, 31530148), (8, 15765074), (13, 9701584), (16, 7882537), (23, 5483504), (26, 4850792), (41, 3076112), (46, 2741752), (52, 2425396), (82, 1538056), (92, 1370876), (104, 1212698), (164, 769028), (184, 685438), (208, 606349), (299, 421808), (328, 384514), (368, 342719), (533, 236624), (598, 210904), (643, 196144), (656, 192257), (943, 133744), (1066, 118312), (1196, 105452), (1286, 98072), (1886, 66872), (2132, 59156), (2392, 52726), (2572, 49036), (3772, 33436), (4264, 29578), (4784, 26363), (5144, 24518), (7544, 16718), (8359, 15088), (8528, 14789), (10288, 12259)]