161375996838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{7825429}}^1$

素因数の和:7825932

約数の個数: 32

約数和(自身を含む): 369610709760

約数和(自身を除く): 208234712922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 491, 982, 1473, 2946, 3437, 6874, 10311, 20622, 7825429, 15650858, 23476287, 46952574, 54778003, 109556006, 164334009, 328668018, 3842285639, 7684571278, 11526856917, 23053713834, 26895999473, 53791998946, 80687998419, 161375996838]

約数ペア:

[(1, 161375996838), (2, 80687998419), (3, 53791998946), (6, 26895999473), (7, 23053713834), (14, 11526856917), (21, 7684571278), (42, 3842285639), (491, 328668018), (982, 164334009), (1473, 109556006), (2946, 54778003), (3437, 46952574), (6874, 23476287), (10311, 15650858), (20622, 7825429)]