133026566120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{67870697}}^1$

素因数の和:67870722

約数の個数: 48

約数和(自身を含む): 348176680740

約数和(自身を除く): 215150114620

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 67870697, 135741394, 271482788, 339353485, 475094879, 542965576, 678706970, 950189758, 1357413940, 1900379516, 2375474395, 2714827880, 3325664153, 3800759032, 4750948790, 6651328306, 9501897580, 13302656612, 16628320765, 19003795160, 26605313224, 33256641530, 66513283060, 133026566120]

約数ペア:

[(1, 133026566120), (2, 66513283060), (4, 33256641530), (5, 26605313224), (7, 19003795160), (8, 16628320765), (10, 13302656612), (14, 9501897580), (20, 6651328306), (28, 4750948790), (35, 3800759032), (40, 3325664153), (49, 2714827880), (56, 2375474395), (70, 1900379516), (98, 1357413940), (140, 950189758), (196, 678706970), (245, 542965576), (280, 475094879), (392, 339353485), (490, 271482788), (980, 135741394), (1960, 67870697)]