151432983

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:108

約数の個数: 84

約数和(自身を含む): 266560840

約数和(自身を除く): 115127857

約数列:

[1, 3, 9, 13, 19, 27, 29, 39, 57, 81, 87, 117, 171, 243, 247, 261, 351, 377, 513, 551, 729, 741, 783, 841, 1053, 1131, 1539, 1653, 2223, 2349, 2523, 3159, 3393, 4617, 4959, 6669, 7047, 7163, 7569, 9477, 10179, 10933, 13851, 14877, 15979, 20007, 21141, 21489, 22707, 30537, 32799, 44631, 47937, 60021, 64467, 68121, 91611, 98397, 133893, 143811, 180063, 193401, 204363, 207727, 274833, 295191, 401679, 431433, 580203, 613089, 623181, 885573, 1294299, 1740609, 1869543, 2656719, 3882897, 5221827, 5608629, 7970157, 11648691, 16825887, 50477661, 151432983]

約数ペア:

[(1, 151432983), (3, 50477661), (9, 16825887), (13, 11648691), (19, 7970157), (27, 5608629), (29, 5221827), (39, 3882897), (57, 2656719), (81, 1869543), (87, 1740609), (117, 1294299), (171, 885573), (243, 623181), (247, 613089), (261, 580203), (351, 431433), (377, 401679), (513, 295191), (551, 274833), (729, 207727), (741, 204363), (783, 193401), (841, 180063), (1053, 143811), (1131, 133893), (1539, 98397), (1653, 91611), (2223, 68121), (2349, 64467), (2523, 60021), (3159, 47937), (3393, 44631), (4617, 32799), (4959, 30537), (6669, 22707), (7047, 21489), (7163, 21141), (7569, 20007), (9477, 15979), (10179, 14877), (10933, 13851)]