128543136

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{58217}}^1$

素因数の和:58253

約数の個数: 48

約数和(自身を含む): 352102464

約数和(自身を除く): 223559328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 58217, 116434, 174651, 232868, 349302, 465736, 698604, 931472, 1338991, 1397208, 1862944, 2677982, 2794416, 4016973, 5355964, 5588832, 8033946, 10711928, 16067892, 21423856, 32135784, 42847712, 64271568, 128543136]

約数ペア:

[(1, 128543136), (2, 64271568), (3, 42847712), (4, 32135784), (6, 21423856), (8, 16067892), (12, 10711928), (16, 8033946), (23, 5588832), (24, 5355964), (32, 4016973), (46, 2794416), (48, 2677982), (69, 1862944), (92, 1397208), (96, 1338991), (138, 931472), (184, 698604), (276, 465736), (368, 349302), (552, 232868), (736, 174651), (1104, 116434), (2208, 58217)]