119742016

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:887

約数の個数: 56

約数和(自身を含む): 253553976

約数和(自身を除く): 133811960

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 157, 272, 314, 544, 628, 701, 1088, 1256, 1402, 2512, 2669, 2804, 5024, 5338, 5608, 10048, 10676, 11216, 11917, 21352, 22432, 23834, 42704, 44864, 47668, 85408, 95336, 110057, 170816, 190672, 220114, 381344, 440228, 762688, 880456, 1760912, 1870969, 3521824, 3741938, 7043648, 7483876, 14967752, 29935504, 59871008, 119742016]

約数ペア:

[(1, 119742016), (2, 59871008), (4, 29935504), (8, 14967752), (16, 7483876), (17, 7043648), (32, 3741938), (34, 3521824), (64, 1870969), (68, 1760912), (136, 880456), (157, 762688), (272, 440228), (314, 381344), (544, 220114), (628, 190672), (701, 170816), (1088, 110057), (1256, 95336), (1402, 85408), (2512, 47668), (2669, 44864), (2804, 42704), (5024, 23834), (5338, 22432), (5608, 21352), (10048, 11917), (10676, 11216)]