121704768

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1422

約数の個数: 140

約数和(自身を含む): 382269492

約数和(自身を除く): 260564724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 192, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 576, 612, 648, 816, 864, 918, 1088, 1224, 1296, 1377, 1381, 1632, 1728, 1836, 2448, 2592, 2754, 2762, 3264, 3672, 4143, 4896, 5184, 5508, 5524, 7344, 8286, 9792, 11016, 11048, 12429, 14688, 16572, 22032, 22096, 23477, 24858, 29376, 33144, 37287, 44064, 44192, 46954, 49716, 66288, 70431, 74574, 88128, 88384, 93908, 99432, 111861, 132576, 140862, 149148, 187816, 198864, 211293, 223722, 265152, 281724, 298296, 375632, 397728, 422586, 447444, 563448, 596592, 633879, 751264, 795456, 845172, 894888, 1126896, 1193184, 1267758, 1502528, 1690344, 1789776, 1901637, 2253792, 2386368, 2535516, 3380688, 3579552, 3803274, 4507584, 5071032, 6761376, 7159104, 7606548, 10142064, 13522752, 15213096, 20284128, 30426192, 40568256, 60852384, 121704768]

約数ペア:

[(1, 121704768), (2, 60852384), (3, 40568256), (4, 30426192), (6, 20284128), (8, 15213096), (9, 13522752), (12, 10142064), (16, 7606548), (17, 7159104), (18, 6761376), (24, 5071032), (27, 4507584), (32, 3803274), (34, 3579552), (36, 3380688), (48, 2535516), (51, 2386368), (54, 2253792), (64, 1901637), (68, 1789776), (72, 1690344), (81, 1502528), (96, 1267758), (102, 1193184), (108, 1126896), (136, 894888), (144, 845172), (153, 795456), (162, 751264), (192, 633879), (204, 596592), (216, 563448), (272, 447444), (288, 422586), (306, 397728), (324, 375632), (408, 298296), (432, 281724), (459, 265152), (544, 223722), (576, 211293), (612, 198864), (648, 187816), (816, 149148), (864, 140862), (918, 132576), (1088, 111861), (1224, 99432), (1296, 93908), (1377, 88384), (1381, 88128), (1632, 74574), (1728, 70431), (1836, 66288), (2448, 49716), (2592, 46954), (2754, 44192), (2762, 44064), (3264, 37287), (3672, 33144), (4143, 29376), (4896, 24858), (5184, 23477), (5508, 22096), (5524, 22032), (7344, 16572), (8286, 14688), (9792, 12429), (11016, 11048)]