131550032

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{557}}^1$

素因数の和:1103

約数の個数: 40

約数和(自身を含む): 264659400

約数和(自身を除く): 133109368

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 509, 557, 1018, 1114, 2036, 2228, 4072, 4456, 8144, 8912, 14761, 16153, 29522, 32306, 59044, 64612, 118088, 129224, 236176, 258448, 283513, 567026, 1134052, 2268104, 4536208, 8221877, 16443754, 32887508, 65775016, 131550032]

約数ペア:

[(1, 131550032), (2, 65775016), (4, 32887508), (8, 16443754), (16, 8221877), (29, 4536208), (58, 2268104), (116, 1134052), (232, 567026), (464, 283513), (509, 258448), (557, 236176), (1018, 129224), (1114, 118088), (2036, 64612), (2228, 59044), (4072, 32306), (4456, 29522), (8144, 16153), (8912, 14761)]