156970913935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2103181}}^1$

素因数の和:2103279

約数の個数: 32

約数和(自身を含む): 218057909760

約数和(自身を除く): 61086995825

約数列:

[1, 5, 11, 23, 55, 59, 115, 253, 295, 649, 1265, 1357, 3245, 6785, 14927, 74635, 2103181, 10515905, 23134991, 48373163, 115674955, 124087679, 241865815, 532104793, 620438395, 1364964469, 2660523965, 2854016617, 6824822345, 14270083085, 31394182787, 156970913935]

約数ペア:

[(1, 156970913935), (5, 31394182787), (11, 14270083085), (23, 6824822345), (55, 2854016617), (59, 2660523965), (115, 1364964469), (253, 620438395), (295, 532104793), (649, 241865815), (1265, 124087679), (1357, 115674955), (3245, 48373163), (6785, 23134991), (14927, 10515905), (74635, 2103181)]