158061568

素因数分解:

$2^{10}\times 7^1\times {\mathrm{22051}}^1$

素因数の和:22078

約数の個数: 44

約数和(自身を含む): 361123552

約数和(自身を除く): 203061984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 22051, 44102, 88204, 154357, 176408, 308714, 352816, 617428, 705632, 1234856, 1411264, 2469712, 2822528, 4939424, 5645056, 9878848, 11290112, 19757696, 22580224, 39515392, 79030784, 158061568]

約数ペア:

[(1, 158061568), (2, 79030784), (4, 39515392), (7, 22580224), (8, 19757696), (14, 11290112), (16, 9878848), (28, 5645056), (32, 4939424), (56, 2822528), (64, 2469712), (112, 1411264), (128, 1234856), (224, 705632), (256, 617428), (448, 352816), (512, 308714), (896, 176408), (1024, 154357), (1792, 88204), (3584, 44102), (7168, 22051)]