131110616

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{180097}}^1$

素因数の和:180123

約数の個数: 32

約数和(自身を含む): 302564640

約数和(自身を除く): 171454024

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 180097, 360194, 720388, 1260679, 1440776, 2341261, 2521358, 4682522, 5042716, 9365044, 10085432, 16388827, 18730088, 32777654, 65555308, 131110616]

約数ペア:

[(1, 131110616), (2, 65555308), (4, 32777654), (7, 18730088), (8, 16388827), (13, 10085432), (14, 9365044), (26, 5042716), (28, 4682522), (52, 2521358), (56, 2341261), (91, 1440776), (104, 1260679), (182, 720388), (364, 360194), (728, 180097)]