156986166029

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2909}}^1\times {\mathrm{36887}}^1$

素因数の和:39833

約数の個数: 32

約数和(自身を含む): 206100633600

約数和(自身を除く): 49114467571

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 2909, 20363, 31999, 36887, 55271, 223993, 258209, 386897, 405757, 607981, 700853, 2840299, 4255867, 4905971, 7709383, 53965681, 107304283, 751129981, 1180347113, 2038781377, 8262429791, 14271469639, 22426595147, 156986166029]

約数ペア:

[(1, 156986166029), (7, 22426595147), (11, 14271469639), (19, 8262429791), (77, 2038781377), (133, 1180347113), (209, 751129981), (1463, 107304283), (2909, 53965681), (20363, 7709383), (31999, 4905971), (36887, 4255867), (55271, 2840299), (223993, 700853), (258209, 607981), (386897, 405757)]