153286714

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1181}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 268701696

約数和(自身を除く): 115414982

約数列:

[1, 2, 7, 14, 73, 127, 146, 254, 511, 889, 1022, 1181, 1778, 2362, 8267, 9271, 16534, 18542, 64897, 86213, 129794, 149987, 172426, 299974, 603491, 1049909, 1206982, 2099818, 10949051, 21898102, 76643357, 153286714]

約数ペア:

[(1, 153286714), (2, 76643357), (7, 21898102), (14, 10949051), (73, 2099818), (127, 1206982), (146, 1049909), (254, 603491), (511, 299974), (889, 172426), (1022, 149987), (1181, 129794), (1778, 86213), (2362, 64897), (8267, 18542), (9271, 16534)]