123774002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 207576000

約数和(自身を除く): 83801998

約数列:

[1, 2, 11, 22, 61, 122, 149, 298, 619, 671, 1238, 1342, 1639, 3278, 6809, 9089, 13618, 18178, 37759, 75518, 92231, 99979, 184462, 199958, 415349, 830698, 1014541, 2029082, 5626091, 11252182, 61887001, 123774002]

約数ペア:

[(1, 123774002), (2, 61887001), (11, 11252182), (22, 5626091), (61, 2029082), (122, 1014541), (149, 830698), (298, 415349), (619, 199958), (671, 184462), (1238, 99979), (1342, 92231), (1639, 75518), (3278, 37759), (6809, 18178), (9089, 13618)]