143055328

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11093}}^1$

素因数の和:11147

約数の個数: 48

約数和(自身を含む): 313117056

約数和(自身を除く): 170061728

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 11093, 12896, 22186, 44372, 88744, 144209, 177488, 288418, 343883, 354976, 576836, 687766, 1153672, 1375532, 2307344, 2751064, 4470479, 4614688, 5502128, 8940958, 11004256, 17881916, 35763832, 71527664, 143055328]

約数ペア:

[(1, 143055328), (2, 71527664), (4, 35763832), (8, 17881916), (13, 11004256), (16, 8940958), (26, 5502128), (31, 4614688), (32, 4470479), (52, 2751064), (62, 2307344), (104, 1375532), (124, 1153672), (208, 687766), (248, 576836), (403, 354976), (416, 343883), (496, 288418), (806, 177488), (992, 144209), (1612, 88744), (3224, 44372), (6448, 22186), (11093, 12896)]