167947956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13681}}^1$

素因数の和:13733

約数の個数: 72

約数和(自身を含む): 478103808

約数和(自身を除く): 310155852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 13681, 27362, 41043, 54724, 82086, 123129, 150491, 164172, 246258, 300982, 424111, 451473, 492516, 601964, 848222, 902946, 1272333, 1354419, 1696444, 1805892, 2544666, 2708838, 3816999, 4665221, 5089332, 5417676, 7633998, 9330442, 13995663, 15267996, 18660884, 27991326, 41986989, 55982652, 83973978, 167947956]

約数ペア:

[(1, 167947956), (2, 83973978), (3, 55982652), (4, 41986989), (6, 27991326), (9, 18660884), (11, 15267996), (12, 13995663), (18, 9330442), (22, 7633998), (31, 5417676), (33, 5089332), (36, 4665221), (44, 3816999), (62, 2708838), (66, 2544666), (93, 1805892), (99, 1696444), (124, 1354419), (132, 1272333), (186, 902946), (198, 848222), (279, 601964), (341, 492516), (372, 451473), (396, 424111), (558, 300982), (682, 246258), (1023, 164172), (1116, 150491), (1364, 123129), (2046, 82086), (3069, 54724), (4092, 41043), (6138, 27362), (12276, 13681)]