133421526

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{409}}^1\times {\mathrm{863}}^1$

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 340070400

約数和(自身を除く): 206648874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 409, 818, 863, 1227, 1726, 2454, 2589, 2863, 3681, 5178, 5726, 6041, 7362, 7767, 8589, 11043, 12082, 15534, 17178, 18123, 22086, 23301, 25767, 36246, 46602, 51534, 54369, 77301, 108738, 154602, 163107, 326214, 352967, 705934, 1058901, 2117802, 2470769, 3176703, 4941538, 6353406, 7412307, 9530109, 14824614, 19060218, 22236921, 44473842, 66710763, 133421526]

約数ペア:

[(1, 133421526), (2, 66710763), (3, 44473842), (6, 22236921), (7, 19060218), (9, 14824614), (14, 9530109), (18, 7412307), (21, 6353406), (27, 4941538), (42, 3176703), (54, 2470769), (63, 2117802), (126, 1058901), (189, 705934), (378, 352967), (409, 326214), (818, 163107), (863, 154602), (1227, 108738), (1726, 77301), (2454, 54369), (2589, 51534), (2863, 46602), (3681, 36246), (5178, 25767), (5726, 23301), (6041, 22086), (7362, 18123), (7767, 17178), (8589, 15534), (11043, 12082)]