147172676

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{32647}}^1$

素因数の和:32688

約数の個数: 36

約数和(自身を含む): 312637248

約数和(自身を除く): 165464572

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 32647, 65294, 130588, 228529, 457058, 750881, 914116, 1501762, 1599703, 3003524, 3199406, 5256167, 6398812, 10512334, 21024668, 36793169, 73586338, 147172676]

約数ペア:

[(1, 147172676), (2, 73586338), (4, 36793169), (7, 21024668), (14, 10512334), (23, 6398812), (28, 5256167), (46, 3199406), (49, 3003524), (92, 1599703), (98, 1501762), (161, 914116), (196, 750881), (322, 457058), (644, 228529), (1127, 130588), (2254, 65294), (4508, 32647)]