181033056

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:807

約数の個数: 144

約数和(自身を含む): 551835648

約数和(自身を除く): 370802592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 243, 248, 279, 288, 324, 372, 432, 486, 496, 558, 648, 744, 751, 837, 864, 972, 992, 1116, 1296, 1488, 1502, 1674, 1944, 2232, 2253, 2511, 2592, 2976, 3004, 3348, 3888, 4464, 4506, 5022, 6008, 6696, 6759, 7533, 7776, 8928, 9012, 10044, 12016, 13392, 13518, 15066, 18024, 20088, 20277, 23281, 24032, 26784, 27036, 30132, 36048, 40176, 40554, 46562, 54072, 60264, 60831, 69843, 72096, 80352, 81108, 93124, 108144, 120528, 121662, 139686, 162216, 182493, 186248, 209529, 216288, 241056, 243324, 279372, 324432, 364986, 372496, 419058, 486648, 558744, 628587, 648864, 729972, 744992, 838116, 973296, 1117488, 1257174, 1459944, 1676232, 1885761, 1946592, 2234976, 2514348, 2919888, 3352464, 3771522, 5028696, 5657283, 5839776, 6704928, 7543044, 10057392, 11314566, 15086088, 20114784, 22629132, 30172176, 45258264, 60344352, 90516528, 181033056]

約数ペア:

[(1, 181033056), (2, 90516528), (3, 60344352), (4, 45258264), (6, 30172176), (8, 22629132), (9, 20114784), (12, 15086088), (16, 11314566), (18, 10057392), (24, 7543044), (27, 6704928), (31, 5839776), (32, 5657283), (36, 5028696), (48, 3771522), (54, 3352464), (62, 2919888), (72, 2514348), (81, 2234976), (93, 1946592), (96, 1885761), (108, 1676232), (124, 1459944), (144, 1257174), (162, 1117488), (186, 973296), (216, 838116), (243, 744992), (248, 729972), (279, 648864), (288, 628587), (324, 558744), (372, 486648), (432, 419058), (486, 372496), (496, 364986), (558, 324432), (648, 279372), (744, 243324), (751, 241056), (837, 216288), (864, 209529), (972, 186248), (992, 182493), (1116, 162216), (1296, 139686), (1488, 121662), (1502, 120528), (1674, 108144), (1944, 93124), (2232, 81108), (2253, 80352), (2511, 72096), (2592, 69843), (2976, 60831), (3004, 60264), (3348, 54072), (3888, 46562), (4464, 40554), (4506, 40176), (5022, 36048), (6008, 30132), (6696, 27036), (6759, 26784), (7533, 24032), (7776, 23281), (8928, 20277), (9012, 20088), (10044, 18024), (12016, 15066), (13392, 13518)]