164913060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211427}}^1$

素因数の和:211452

約数の個数: 48

約数和(自身を含む): 497278656

約数和(自身を除く): 332365596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 211427, 422854, 634281, 845708, 1057135, 1268562, 2114270, 2537124, 2748551, 3171405, 4228540, 5497102, 6342810, 8245653, 10994204, 12685620, 13742755, 16491306, 27485510, 32982612, 41228265, 54971020, 82456530, 164913060]

約数ペア:

[(1, 164913060), (2, 82456530), (3, 54971020), (4, 41228265), (5, 32982612), (6, 27485510), (10, 16491306), (12, 13742755), (13, 12685620), (15, 10994204), (20, 8245653), (26, 6342810), (30, 5497102), (39, 4228540), (52, 3171405), (60, 2748551), (65, 2537124), (78, 2114270), (130, 1268562), (156, 1057135), (195, 845708), (260, 634281), (390, 422854), (780, 211427)]