166470642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30931}}^1$

素因数の和:30975

約数の個数: 48

約数和(自身を含む): 405332928

約数和(自身を除く): 238862286

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, 30931, 61862, 92793, 185586, 278379, 402103, 556758, 711413, 804206, 1206309, 1422826, 2134239, 2412618, 3618927, 4268478, 6402717, 7237854, 9248369, 12805434, 18496738, 27745107, 55490214, 83235321, 166470642]

約数ペア:

[(1, 166470642), (2, 83235321), (3, 55490214), (6, 27745107), (9, 18496738), (13, 12805434), (18, 9248369), (23, 7237854), (26, 6402717), (39, 4268478), (46, 3618927), (69, 2412618), (78, 2134239), (117, 1422826), (138, 1206309), (207, 804206), (234, 711413), (299, 556758), (414, 402103), (598, 278379), (897, 185586), (1794, 92793), (2691, 61862), (5382, 30931)]