103420408

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142061}}^1$

素因数の和:142087

約数の個数: 32

約数和(自身を含む): 238664160

約数和(自身を除く): 135243752

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 142061, 284122, 568244, 994427, 1136488, 1846793, 1988854, 3693586, 3977708, 7387172, 7955416, 12927551, 14774344, 25855102, 51710204, 103420408]

約数ペア:

[(1, 103420408), (2, 51710204), (4, 25855102), (7, 14774344), (8, 12927551), (13, 7955416), (14, 7387172), (26, 3977708), (28, 3693586), (52, 1988854), (56, 1846793), (91, 1136488), (104, 994427), (182, 568244), (364, 284122), (728, 142061)]