131569056

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 408240000

約数和(自身を除く): 276670944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 59, 72, 87, 89, 96, 108, 116, 118, 144, 174, 177, 178, 216, 232, 236, 261, 267, 288, 348, 354, 356, 432, 464, 472, 522, 531, 534, 696, 708, 712, 783, 801, 864, 928, 944, 1044, 1062, 1068, 1392, 1416, 1424, 1566, 1593, 1602, 1711, 1888, 2088, 2124, 2136, 2403, 2581, 2784, 2832, 2848, 3132, 3186, 3204, 3422, 4176, 4248, 4272, 4806, 5133, 5162, 5251, 5664, 6264, 6372, 6408, 6844, 7743, 8352, 8496, 8544, 9612, 10266, 10324, 10502, 12528, 12744, 12816, 13688, 15399, 15486, 15753, 16992, 19224, 20532, 20648, 21004, 23229, 25056, 25488, 25632, 27376, 30798, 30972, 31506, 38448, 41064, 41296, 42008, 46197, 46458, 47259, 50976, 54752, 61596, 61944, 63012, 69687, 76896, 82128, 82592, 84016, 92394, 92916, 94518, 123192, 123888, 126024, 139374, 141777, 152279, 164256, 168032, 184788, 185832, 189036, 246384, 247776, 252048, 278748, 283554, 304558, 369576, 371664, 378072, 456837, 492768, 504096, 557496, 567108, 609116, 739152, 743328, 756144, 913674, 1114992, 1134216, 1218232, 1370511, 1478304, 1512288, 1827348, 2229984, 2268432, 2436464, 2741022, 3654696, 4111533, 4536864, 4872928, 5482044, 7309392, 8223066, 10964088, 14618784, 16446132, 21928176, 32892264, 43856352, 65784528, 131569056]

約数ペア:

[(1, 131569056), (2, 65784528), (3, 43856352), (4, 32892264), (6, 21928176), (8, 16446132), (9, 14618784), (12, 10964088), (16, 8223066), (18, 7309392), (24, 5482044), (27, 4872928), (29, 4536864), (32, 4111533), (36, 3654696), (48, 2741022), (54, 2436464), (58, 2268432), (59, 2229984), (72, 1827348), (87, 1512288), (89, 1478304), (96, 1370511), (108, 1218232), (116, 1134216), (118, 1114992), (144, 913674), (174, 756144), (177, 743328), (178, 739152), (216, 609116), (232, 567108), (236, 557496), (261, 504096), (267, 492768), (288, 456837), (348, 378072), (354, 371664), (356, 369576), (432, 304558), (464, 283554), (472, 278748), (522, 252048), (531, 247776), (534, 246384), (696, 189036), (708, 185832), (712, 184788), (783, 168032), (801, 164256), (864, 152279), (928, 141777), (944, 139374), (1044, 126024), (1062, 123888), (1068, 123192), (1392, 94518), (1416, 92916), (1424, 92394), (1566, 84016), (1593, 82592), (1602, 82128), (1711, 76896), (1888, 69687), (2088, 63012), (2124, 61944), (2136, 61596), (2403, 54752), (2581, 50976), (2784, 47259), (2832, 46458), (2848, 46197), (3132, 42008), (3186, 41296), (3204, 41064), (3422, 38448), (4176, 31506), (4248, 30972), (4272, 30798), (4806, 27376), (5133, 25632), (5162, 25488), (5251, 25056), (5664, 23229), (6264, 21004), (6372, 20648), (6408, 20532), (6844, 19224), (7743, 16992), (8352, 15753), (8496, 15486), (8544, 15399), (9612, 13688), (10266, 12816), (10324, 12744), (10502, 12528)]