170848996816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3889}}^1\times {\mathrm{144511}}^1$

素因数の和:148427

約数の個数: 40

約数和(自身を含む): 348534041600

約数和(自身を除く): 177685044784

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3889, 7778, 15556, 31112, 62224, 73891, 144511, 147782, 289022, 295564, 578044, 591128, 1156088, 1182256, 2312176, 2745709, 5491418, 10982836, 21965672, 43931344, 562003279, 1124006558, 2248013116, 4496026232, 8992052464, 10678062301, 21356124602, 42712249204, 85424498408, 170848996816]

約数ペア:

[(1, 170848996816), (2, 85424498408), (4, 42712249204), (8, 21356124602), (16, 10678062301), (19, 8992052464), (38, 4496026232), (76, 2248013116), (152, 1124006558), (304, 562003279), (3889, 43931344), (7778, 21965672), (15556, 10982836), (31112, 5491418), (62224, 2745709), (73891, 2312176), (144511, 1182256), (147782, 1156088), (289022, 591128), (295564, 578044)]