170179308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12539}}^1$

素因数の和:12591

約数の個数: 72

約数和(自身を含む): 479278800

約数和(自身を除く): 309099492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 12539, 13572, 25078, 37617, 50156, 75234, 112851, 150468, 163007, 225702, 326014, 363631, 451404, 489021, 652028, 727262, 978042, 1090893, 1454524, 1467063, 1956084, 2181786, 2934126, 3272679, 4363572, 4727203, 5868252, 6545358, 9454406, 13090716, 14181609, 18908812, 28363218, 42544827, 56726436, 85089654, 170179308]

約数ペア:

[(1, 170179308), (2, 85089654), (3, 56726436), (4, 42544827), (6, 28363218), (9, 18908812), (12, 14181609), (13, 13090716), (18, 9454406), (26, 6545358), (29, 5868252), (36, 4727203), (39, 4363572), (52, 3272679), (58, 2934126), (78, 2181786), (87, 1956084), (116, 1467063), (117, 1454524), (156, 1090893), (174, 978042), (234, 727262), (261, 652028), (348, 489021), (377, 451404), (468, 363631), (522, 326014), (754, 225702), (1044, 163007), (1131, 150468), (1508, 112851), (2262, 75234), (3393, 50156), (4524, 37617), (6786, 25078), (12539, 13572)]