12145896

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 40032000

約数和(自身を除く): 27886104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 277, 348, 378, 406, 504, 522, 554, 609, 696, 756, 783, 812, 831, 1044, 1108, 1218, 1512, 1566, 1624, 1662, 1827, 1939, 2088, 2216, 2436, 2493, 3132, 3324, 3654, 3878, 4872, 4986, 5481, 5817, 6264, 6648, 7308, 7479, 7756, 8033, 9972, 10962, 11634, 14616, 14958, 15512, 16066, 17451, 19944, 21924, 23268, 24099, 29916, 32132, 34902, 43848, 46536, 48198, 52353, 56231, 59832, 64264, 69804, 72297, 96396, 104706, 112462, 139608, 144594, 168693, 192792, 209412, 216891, 224924, 289188, 337386, 418824, 433782, 449848, 506079, 578376, 674772, 867564, 1012158, 1349544, 1518237, 1735128, 2024316, 3036474, 4048632, 6072948, 12145896]

約数ペア:

[(1, 12145896), (2, 6072948), (3, 4048632), (4, 3036474), (6, 2024316), (7, 1735128), (8, 1518237), (9, 1349544), (12, 1012158), (14, 867564), (18, 674772), (21, 578376), (24, 506079), (27, 449848), (28, 433782), (29, 418824), (36, 337386), (42, 289188), (54, 224924), (56, 216891), (58, 209412), (63, 192792), (72, 168693), (84, 144594), (87, 139608), (108, 112462), (116, 104706), (126, 96396), (168, 72297), (174, 69804), (189, 64264), (203, 59832), (216, 56231), (232, 52353), (252, 48198), (261, 46536), (277, 43848), (348, 34902), (378, 32132), (406, 29916), (504, 24099), (522, 23268), (554, 21924), (609, 19944), (696, 17451), (756, 16066), (783, 15512), (812, 14958), (831, 14616), (1044, 11634), (1108, 10962), (1218, 9972), (1512, 8033), (1566, 7756), (1624, 7479), (1662, 7308), (1827, 6648), (1939, 6264), (2088, 5817), (2216, 5481), (2436, 4986), (2493, 4872), (3132, 3878), (3324, 3654)]