131728608

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1037

約数の個数: 144

約数和(自身を含む): 418594176

約数和(自身を除く): 286865568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 43, 44, 48, 66, 72, 86, 88, 96, 99, 129, 132, 144, 172, 176, 198, 258, 264, 288, 344, 352, 387, 396, 473, 516, 528, 688, 774, 792, 946, 967, 1032, 1056, 1376, 1419, 1548, 1584, 1892, 1934, 2064, 2838, 2901, 3096, 3168, 3784, 3868, 4128, 4257, 5676, 5802, 6192, 7568, 7736, 8514, 8703, 10637, 11352, 11604, 12384, 15136, 15472, 17028, 17406, 21274, 22704, 23208, 30944, 31911, 34056, 34812, 41581, 42548, 45408, 46416, 63822, 68112, 69624, 83162, 85096, 92832, 95733, 124743, 127644, 136224, 139248, 166324, 170192, 191466, 249486, 255288, 278496, 332648, 340384, 374229, 382932, 457391, 498972, 510576, 665296, 748458, 765864, 914782, 997944, 1021152, 1330592, 1372173, 1496916, 1531728, 1829564, 1995888, 2744346, 2993832, 3063456, 3659128, 3991776, 4116519, 5488692, 5987664, 7318256, 8233038, 10977384, 11975328, 14636512, 16466076, 21954768, 32932152, 43909536, 65864304, 131728608]

約数ペア:

[(1, 131728608), (2, 65864304), (3, 43909536), (4, 32932152), (6, 21954768), (8, 16466076), (9, 14636512), (11, 11975328), (12, 10977384), (16, 8233038), (18, 7318256), (22, 5987664), (24, 5488692), (32, 4116519), (33, 3991776), (36, 3659128), (43, 3063456), (44, 2993832), (48, 2744346), (66, 1995888), (72, 1829564), (86, 1531728), (88, 1496916), (96, 1372173), (99, 1330592), (129, 1021152), (132, 997944), (144, 914782), (172, 765864), (176, 748458), (198, 665296), (258, 510576), (264, 498972), (288, 457391), (344, 382932), (352, 374229), (387, 340384), (396, 332648), (473, 278496), (516, 255288), (528, 249486), (688, 191466), (774, 170192), (792, 166324), (946, 139248), (967, 136224), (1032, 127644), (1056, 124743), (1376, 95733), (1419, 92832), (1548, 85096), (1584, 83162), (1892, 69624), (1934, 68112), (2064, 63822), (2838, 46416), (2901, 45408), (3096, 42548), (3168, 41581), (3784, 34812), (3868, 34056), (4128, 31911), (4257, 30944), (5676, 23208), (5802, 22704), (6192, 21274), (7568, 17406), (7736, 17028), (8514, 15472), (8703, 15136), (10637, 12384), (11352, 11604)]