156974185869

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{993011}}^1$

素因数の和:993145

約数の個数: 32

約数和(自身を含む): 228789964800

約数和(自身を除く): 71815778931

約数列:

[1, 3, 23, 29, 69, 79, 87, 237, 667, 1817, 2001, 2291, 5451, 6873, 52693, 158079, 993011, 2979033, 22839253, 28797319, 68517759, 78447869, 86391957, 235343607, 662338337, 1804300987, 1987015011, 2274988201, 5412902961, 6824964603, 52324728623, 156974185869]

約数ペア:

[(1, 156974185869), (3, 52324728623), (23, 6824964603), (29, 5412902961), (69, 2274988201), (79, 1987015011), (87, 1804300987), (237, 662338337), (667, 235343607), (1817, 86391957), (2001, 78447869), (2291, 68517759), (5451, 28797319), (6873, 22839253), (52693, 2979033), (158079, 993011)]