136156670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{28307}}^1$

素因数の和:28364

約数の個数: 32

約数和(自身を含む): 271077408

約数和(自身を除く): 134920738

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 28307, 56614, 141535, 283070, 367991, 735982, 1047359, 1839955, 2094718, 3679910, 5236795, 10473590, 13615667, 27231334, 68078335, 136156670]

約数ペア:

[(1, 136156670), (2, 68078335), (5, 27231334), (10, 13615667), (13, 10473590), (26, 5236795), (37, 3679910), (65, 2094718), (74, 1839955), (130, 1047359), (185, 735982), (370, 367991), (481, 283070), (962, 141535), (2405, 56614), (4810, 28307)]