156937513985

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2417}}^1\times {\mathrm{27689}}^1$

素因数の和:30185

約数の個数: 32

約数和(自身を含む): 218539226880

約数和(自身を除く): 61601712895

約数列:

[1, 5, 7, 35, 67, 335, 469, 2345, 2417, 12085, 16919, 27689, 84595, 138445, 161939, 193823, 809695, 969115, 1133573, 1855163, 5667865, 9275815, 12986141, 64930705, 66924313, 334621565, 468470191, 2342350955, 4483928971, 22419644855, 31387502797, 156937513985]

約数ペア:

[(1, 156937513985), (5, 31387502797), (7, 22419644855), (35, 4483928971), (67, 2342350955), (335, 468470191), (469, 334621565), (2345, 66924313), (2417, 64930705), (12085, 12986141), (16919, 9275815), (27689, 5667865), (84595, 1855163), (138445, 1133573), (161939, 969115), (193823, 809695)]