12138984

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:173

約数の個数: 160

約数和(自身を含む): 40249440

約数和(自身を除く): 28110456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 81, 88, 99, 104, 108, 117, 131, 132, 143, 156, 162, 198, 216, 234, 262, 264, 286, 297, 312, 324, 351, 393, 396, 429, 468, 524, 572, 594, 648, 702, 786, 792, 858, 891, 936, 1048, 1053, 1144, 1179, 1188, 1287, 1404, 1441, 1572, 1703, 1716, 1782, 2106, 2358, 2376, 2574, 2808, 2882, 3144, 3406, 3432, 3537, 3564, 3861, 4212, 4323, 4716, 5109, 5148, 5764, 6812, 7074, 7128, 7722, 8424, 8646, 9432, 10218, 10296, 10611, 11528, 11583, 12969, 13624, 14148, 15327, 15444, 17292, 18733, 20436, 21222, 23166, 25938, 28296, 30654, 30888, 34584, 37466, 38907, 40872, 42444, 45981, 46332, 51876, 56199, 61308, 74932, 77814, 84888, 91962, 92664, 103752, 112398, 116721, 122616, 137943, 149864, 155628, 168597, 183924, 224796, 233442, 275886, 311256, 337194, 367848, 449592, 466884, 505791, 551772, 674388, 933768, 1011582, 1103544, 1348776, 1517373, 2023164, 3034746, 4046328, 6069492, 12138984]

約数ペア:

[(1, 12138984), (2, 6069492), (3, 4046328), (4, 3034746), (6, 2023164), (8, 1517373), (9, 1348776), (11, 1103544), (12, 1011582), (13, 933768), (18, 674388), (22, 551772), (24, 505791), (26, 466884), (27, 449592), (33, 367848), (36, 337194), (39, 311256), (44, 275886), (52, 233442), (54, 224796), (66, 183924), (72, 168597), (78, 155628), (81, 149864), (88, 137943), (99, 122616), (104, 116721), (108, 112398), (117, 103752), (131, 92664), (132, 91962), (143, 84888), (156, 77814), (162, 74932), (198, 61308), (216, 56199), (234, 51876), (262, 46332), (264, 45981), (286, 42444), (297, 40872), (312, 38907), (324, 37466), (351, 34584), (393, 30888), (396, 30654), (429, 28296), (468, 25938), (524, 23166), (572, 21222), (594, 20436), (648, 18733), (702, 17292), (786, 15444), (792, 15327), (858, 14148), (891, 13624), (936, 12969), (1048, 11583), (1053, 11528), (1144, 10611), (1179, 10296), (1188, 10218), (1287, 9432), (1404, 8646), (1441, 8424), (1572, 7722), (1703, 7128), (1716, 7074), (1782, 6812), (2106, 5764), (2358, 5148), (2376, 5109), (2574, 4716), (2808, 4323), (2882, 4212), (3144, 3861), (3406, 3564), (3432, 3537)]