121979288

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{6121}}^1$

素因数の和:6227

約数の個数: 32

約数和(自身を含む): 238023360

約数和(自身を除く): 116044072

約数列:

[1, 2, 4, 8, 47, 53, 94, 106, 188, 212, 376, 424, 2491, 4982, 6121, 9964, 12242, 19928, 24484, 48968, 287687, 324413, 575374, 648826, 1150748, 1297652, 2301496, 2595304, 15247411, 30494822, 60989644, 121979288]

約数ペア:

[(1, 121979288), (2, 60989644), (4, 30494822), (8, 15247411), (47, 2595304), (53, 2301496), (94, 1297652), (106, 1150748), (188, 648826), (212, 575374), (376, 324413), (424, 287687), (2491, 48968), (4982, 24484), (6121, 19928), (9964, 12242)]