166181328

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{12409}}^1$

素因数の和:12457

約数の個数: 80

約数和(自身を含む): 492428800

約数和(自身を除く): 326247472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 12409, 13392, 24818, 37227, 49636, 74454, 99272, 111681, 148908, 198544, 223362, 297816, 335043, 384679, 446724, 595632, 670086, 769358, 893448, 1154037, 1340172, 1538716, 1786896, 2308074, 2680344, 3077432, 3462111, 4616148, 5360688, 6154864, 6924222, 9232296, 10386333, 13848444, 18464592, 20772666, 27696888, 41545332, 55393776, 83090664, 166181328]

約数ペア:

[(1, 166181328), (2, 83090664), (3, 55393776), (4, 41545332), (6, 27696888), (8, 20772666), (9, 18464592), (12, 13848444), (16, 10386333), (18, 9232296), (24, 6924222), (27, 6154864), (31, 5360688), (36, 4616148), (48, 3462111), (54, 3077432), (62, 2680344), (72, 2308074), (93, 1786896), (108, 1538716), (124, 1340172), (144, 1154037), (186, 893448), (216, 769358), (248, 670086), (279, 595632), (372, 446724), (432, 384679), (496, 335043), (558, 297816), (744, 223362), (837, 198544), (1116, 148908), (1488, 111681), (1674, 99272), (2232, 74454), (3348, 49636), (4464, 37227), (6696, 24818), (12409, 13392)]