153911538

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{33797}}^1$

素因数の和:33839

約数の個数: 48

約数和(自身を含む): 379619136

約数和(自身を除く): 225707598

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 33797, 67594, 101391, 202782, 304173, 371767, 608346, 743534, 777331, 1115301, 1554662, 2230602, 2331993, 3345903, 4663986, 6691806, 6995979, 8550641, 13991958, 17101282, 25651923, 51303846, 76955769, 153911538]

約数ペア:

[(1, 153911538), (2, 76955769), (3, 51303846), (6, 25651923), (9, 17101282), (11, 13991958), (18, 8550641), (22, 6995979), (23, 6691806), (33, 4663986), (46, 3345903), (66, 2331993), (69, 2230602), (99, 1554662), (138, 1115301), (198, 777331), (207, 743534), (253, 608346), (414, 371767), (506, 304173), (759, 202782), (1518, 101391), (2277, 67594), (4554, 33797)]