163909852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{65147}}^1$

素因数の和:65205

約数の個数: 24

約数和(自身を含む): 311928624

約数和(自身を除く): 148018772

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 65147, 130294, 260588, 1107499, 2214998, 2410439, 4429996, 4820878, 9641756, 40977463, 81954926, 163909852]

約数ペア:

[(1, 163909852), (2, 81954926), (4, 40977463), (17, 9641756), (34, 4820878), (37, 4429996), (68, 2410439), (74, 2214998), (148, 1107499), (629, 260588), (1258, 130294), (2516, 65147)]