156781507969

素因数分解:

${\mathrm{23}}^2\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{4603}}^1$

素因数の和:4778

約数の個数: 36

約数和(自身を含む): 171916914288

約数和(自身を除く): 15135406319

約数列:

[1, 23, 31, 67, 529, 713, 961, 1541, 2077, 4603, 16399, 22103, 35443, 47771, 64387, 105869, 142693, 308401, 508369, 1098733, 1480901, 2434987, 3281939, 4423483, 7093223, 9560431, 34060723, 75484597, 101740109, 163144129, 219889913, 296373361, 2340022507, 5057467999, 6816587303, 156781507969]

約数ペア:

[(1, 156781507969), (23, 6816587303), (31, 5057467999), (67, 2340022507), (529, 296373361), (713, 219889913), (961, 163144129), (1541, 101740109), (2077, 75484597), (4603, 34060723), (16399, 9560431), (22103, 7093223), (35443, 4423483), (47771, 3281939), (64387, 2434987), (105869, 1480901), (142693, 1098733), (308401, 508369)]