133335888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{396833}}^1$

素因数の和:396851

約数の個数: 40

約数和(自身を含む): 393659328

約数和(自身を除く): 260323440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 396833, 793666, 1190499, 1587332, 2380998, 2777831, 3174664, 4761996, 5555662, 6349328, 8333493, 9523992, 11111324, 16666986, 19047984, 22222648, 33333972, 44445296, 66667944, 133335888]

約数ペア:

[(1, 133335888), (2, 66667944), (3, 44445296), (4, 33333972), (6, 22222648), (7, 19047984), (8, 16666986), (12, 11111324), (14, 9523992), (16, 8333493), (21, 6349328), (24, 5555662), (28, 4761996), (42, 3174664), (48, 2777831), (56, 2380998), (84, 1587332), (112, 1190499), (168, 793666), (336, 396833)]