173820542464

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{19970191}}^1$

素因数の和:19970226

約数の個数: 40

約数和(自身を含む): 367731115488

約数和(自身を除く): 193910573024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 19970191, 39940382, 79880764, 159761528, 319523056, 339493247, 639046112, 678986494, 1278092224, 1357972988, 2556184448, 2715945976, 5112368896, 5431891952, 10224737792, 10863783904, 21727567808, 43455135616, 86910271232, 173820542464]

約数ペア:

[(1, 173820542464), (2, 86910271232), (4, 43455135616), (8, 21727567808), (16, 10863783904), (17, 10224737792), (32, 5431891952), (34, 5112368896), (64, 2715945976), (68, 2556184448), (128, 1357972988), (136, 1278092224), (256, 678986494), (272, 639046112), (512, 339493247), (544, 319523056), (1088, 159761528), (2176, 79880764), (4352, 39940382), (8704, 19970191)]