129636008

素因数分解:

$2^3\times {\mathrm{1181}}^1\times {\mathrm{13721}}^1$

素因数の和:14908

約数の個数: 16

約数和(自身を含む): 243291060

約数和(自身を除く): 113655052

約数列:

[1, 2, 4, 8, 1181, 2362, 4724, 9448, 13721, 27442, 54884, 109768, 16204501, 32409002, 64818004, 129636008]

約数ペア:

[(1, 129636008), (2, 64818004), (4, 32409002), (8, 16204501), (1181, 109768), (2362, 54884), (4724, 27442), (9448, 13721)]