156927694

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{977}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 301028400

約数和(自身を除く): 144100706

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 149, 154, 298, 539, 977, 1043, 1078, 1639, 1954, 2086, 3278, 6839, 7301, 10747, 11473, 13678, 14602, 21494, 22946, 47873, 75229, 80311, 95746, 145573, 150458, 160622, 291146, 526603, 1019011, 1053206, 1601303, 2038022, 3202606, 7133077, 11209121, 14266154, 22418242, 78463847, 156927694]

約数ペア:

[(1, 156927694), (2, 78463847), (7, 22418242), (11, 14266154), (14, 11209121), (22, 7133077), (49, 3202606), (77, 2038022), (98, 1601303), (149, 1053206), (154, 1019011), (298, 526603), (539, 291146), (977, 160622), (1043, 150458), (1078, 145573), (1639, 95746), (1954, 80311), (2086, 75229), (3278, 47873), (6839, 22946), (7301, 21494), (10747, 14602), (11473, 13678)]