156943266486

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{10243}}^1\times {\mathrm{111029}}^1$

素因数の和:121300

約数の個数: 32

約数和(自身を含む): 327568700160

約数和(自身を除く): 170625433674

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 10243, 20486, 30729, 61458, 111029, 222058, 235589, 333087, 471178, 666174, 706767, 1413534, 2553667, 5107334, 7661001, 15322002, 1137270047, 2274540094, 3411810141, 6823620282, 26157211081, 52314422162, 78471633243, 156943266486]

約数ペア:

[(1, 156943266486), (2, 78471633243), (3, 52314422162), (6, 26157211081), (23, 6823620282), (46, 3411810141), (69, 2274540094), (138, 1137270047), (10243, 15322002), (20486, 7661001), (30729, 5107334), (61458, 2553667), (111029, 1413534), (222058, 706767), (235589, 666174), (333087, 471178)]