129587584

素因数分解:

$2^7\times 7^1\times {\mathrm{144629}}^1$

素因数の和:144650

約数の個数: 32

約数和(自身を含む): 295045200

約数和(自身を除く): 165457616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 144629, 289258, 578516, 1012403, 1157032, 2024806, 2314064, 4049612, 4628128, 8099224, 9256256, 16198448, 18512512, 32396896, 64793792, 129587584]

約数ペア:

[(1, 129587584), (2, 64793792), (4, 32396896), (7, 18512512), (8, 16198448), (14, 9256256), (16, 8099224), (28, 4628128), (32, 4049612), (56, 2314064), (64, 2024806), (112, 1157032), (128, 1012403), (224, 578516), (448, 289258), (896, 144629)]