145442816

素因数分解:

$2^{11}\times {\mathrm{47}}^1\times {\mathrm{1511}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 297198720

約数和(自身を除く): 151755904

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 1511, 2048, 3008, 3022, 6016, 6044, 12032, 12088, 24064, 24176, 48128, 48352, 71017, 96256, 96704, 142034, 193408, 284068, 386816, 568136, 773632, 1136272, 1547264, 2272544, 3094528, 4545088, 9090176, 18180352, 36360704, 72721408, 145442816]

約数ペア:

[(1, 145442816), (2, 72721408), (4, 36360704), (8, 18180352), (16, 9090176), (32, 4545088), (47, 3094528), (64, 2272544), (94, 1547264), (128, 1136272), (188, 773632), (256, 568136), (376, 386816), (512, 284068), (752, 193408), (1024, 142034), (1504, 96704), (1511, 96256), (2048, 71017), (3008, 48352), (3022, 48128), (6016, 24176), (6044, 24064), (12032, 12088)]