140367008978

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2951491}}^1$

素因数の和:2951622

約数の個数: 32

約数和(自身を含む): 249342044160

約数和(自身を除く): 108975035182

約数列:

[1, 2, 7, 14, 43, 79, 86, 158, 301, 553, 602, 1106, 3397, 6794, 23779, 47558, 2951491, 5902982, 20660437, 41320874, 126914113, 233167789, 253828226, 466335578, 888398791, 1632174523, 1776797582, 3264349046, 10026214927, 20052429854, 70183504489, 140367008978]

約数ペア:

[(1, 140367008978), (2, 70183504489), (7, 20052429854), (14, 10026214927), (43, 3264349046), (79, 1776797582), (86, 1632174523), (158, 888398791), (301, 466335578), (553, 253828226), (602, 233167789), (1106, 126914113), (3397, 41320874), (6794, 20660437), (23779, 5902982), (47558, 2951491)]