166940982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1453}}^1$

素因数の和:1965

約数の個数: 48

約数和(自身を含む): 390590928

約数和(自身を除く): 223649946

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 491, 982, 1453, 1473, 2906, 2946, 4359, 4419, 6383, 8718, 8838, 12766, 13077, 18889, 19149, 26154, 37778, 38298, 56667, 57447, 113334, 114894, 170001, 340002, 713423, 1426846, 2140269, 4280538, 6420807, 9274499, 12841614, 18548998, 27823497, 55646994, 83470491, 166940982]

約数ペア:

[(1, 166940982), (2, 83470491), (3, 55646994), (6, 27823497), (9, 18548998), (13, 12841614), (18, 9274499), (26, 6420807), (39, 4280538), (78, 2140269), (117, 1426846), (234, 713423), (491, 340002), (982, 170001), (1453, 114894), (1473, 113334), (2906, 57447), (2946, 56667), (4359, 38298), (4419, 37778), (6383, 26154), (8718, 19149), (8838, 18889), (12766, 13077)]