164024585144

素因数分解:

$2^3\times 7^1\times {\mathrm{6949}}^1\times {\mathrm{421501}}^1$

素因数の和:428463

約数の個数: 32

約数和(自身を含む): 351532668000

約数和(自身を除く): 187508082856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 6949, 13898, 27796, 48643, 55592, 97286, 194572, 389144, 421501, 843002, 1686004, 2950507, 3372008, 5901014, 11802028, 23604056, 2929010449, 5858020898, 11716041796, 20503073143, 23432083592, 41006146286, 82012292572, 164024585144]

約数ペア:

[(1, 164024585144), (2, 82012292572), (4, 41006146286), (7, 23432083592), (8, 20503073143), (14, 11716041796), (28, 5858020898), (56, 2929010449), (6949, 23604056), (13898, 11802028), (27796, 5901014), (48643, 3372008), (55592, 2950507), (97286, 1686004), (194572, 843002), (389144, 421501)]