161034822

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29921}}^1$

素因数の和:29965

約数の個数: 48

約数和(自身を含む): 392097888

約数和(自身を除く): 231063066

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 29921, 59842, 89763, 179526, 269289, 388973, 538578, 688183, 777946, 1166919, 1376366, 2064549, 2333838, 3500757, 4129098, 6193647, 7001514, 8946379, 12387294, 17892758, 26839137, 53678274, 80517411, 161034822]

約数ペア:

[(1, 161034822), (2, 80517411), (3, 53678274), (6, 26839137), (9, 17892758), (13, 12387294), (18, 8946379), (23, 7001514), (26, 6193647), (39, 4129098), (46, 3500757), (69, 2333838), (78, 2064549), (117, 1376366), (138, 1166919), (207, 777946), (234, 688183), (299, 538578), (414, 388973), (598, 269289), (897, 179526), (1794, 89763), (2691, 59842), (5382, 29921)]