145938324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 406425600

約数和(自身を除く): 260487276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 139, 174, 203, 278, 348, 406, 417, 431, 556, 609, 812, 834, 862, 973, 1218, 1293, 1668, 1724, 1946, 2436, 2586, 2919, 3017, 3892, 4031, 5172, 5838, 6034, 8062, 9051, 11676, 12068, 12093, 12499, 16124, 18102, 24186, 24998, 28217, 36204, 37497, 48372, 49996, 56434, 59909, 74994, 84651, 87493, 112868, 119818, 149988, 169302, 174986, 179727, 239636, 262479, 338604, 349972, 359454, 419363, 524958, 718908, 838726, 1049916, 1258089, 1677452, 1737361, 2516178, 3474722, 5032356, 5212083, 6949444, 10424166, 12161527, 20848332, 24323054, 36484581, 48646108, 72969162, 145938324]

約数ペア:

[(1, 145938324), (2, 72969162), (3, 48646108), (4, 36484581), (6, 24323054), (7, 20848332), (12, 12161527), (14, 10424166), (21, 6949444), (28, 5212083), (29, 5032356), (42, 3474722), (58, 2516178), (84, 1737361), (87, 1677452), (116, 1258089), (139, 1049916), (174, 838726), (203, 718908), (278, 524958), (348, 419363), (406, 359454), (417, 349972), (431, 338604), (556, 262479), (609, 239636), (812, 179727), (834, 174986), (862, 169302), (973, 149988), (1218, 119818), (1293, 112868), (1668, 87493), (1724, 84651), (1946, 74994), (2436, 59909), (2586, 56434), (2919, 49996), (3017, 48372), (3892, 37497), (4031, 36204), (5172, 28217), (5838, 24998), (6034, 24186), (8062, 18102), (9051, 16124), (11676, 12499), (12068, 12093)]