156980033287

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{1307}}^1\times {\mathrm{141803}}^1$

素因数の和:143139

約数の個数: 24

約数和(自身を含む): 197350328448

約数和(自身を除く): 40370295161

約数列:

[1, 7, 11, 77, 121, 847, 1307, 9149, 14377, 100639, 141803, 158147, 992621, 1107029, 1559833, 10918831, 17158163, 120107141, 185336521, 1297355647, 2038701731, 14270912117, 22425719041, 156980033287]

約数ペア:

[(1, 156980033287), (7, 22425719041), (11, 14270912117), (77, 2038701731), (121, 1297355647), (847, 185336521), (1307, 120107141), (9149, 17158163), (14377, 10918831), (100639, 1559833), (141803, 1107029), (158147, 992621)]