156911448967

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1753}}^1\times {\mathrm{12451}}^1$

素因数の和:14303

約数の個数: 32

約数和(自身を含む): 195693639680

約数和(自身を除く): 38782190713

約数列:

[1, 7, 13, 79, 91, 553, 1027, 1753, 7189, 12271, 12451, 22789, 87157, 138487, 159523, 161863, 969409, 983629, 1133041, 1800331, 6885403, 12602317, 12787177, 21826603, 89510239, 152786221, 283745839, 1724301637, 1986220873, 12070111459, 22415921281, 156911448967]

約数ペア:

[(1, 156911448967), (7, 22415921281), (13, 12070111459), (79, 1986220873), (91, 1724301637), (553, 283745839), (1027, 152786221), (1753, 89510239), (7189, 21826603), (12271, 12787177), (12451, 12602317), (22789, 6885403), (87157, 1800331), (138487, 1133041), (159523, 983629), (161863, 969409)]