243660144

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{613}}^1$

素因数の和:664

約数の個数: 180

約数和(自身を含む): 794174616

約数和(自身を除く): 550514472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 169, 182, 196, 208, 273, 294, 312, 336, 338, 364, 392, 507, 546, 588, 613, 624, 637, 676, 728, 784, 1014, 1092, 1176, 1183, 1226, 1274, 1352, 1456, 1839, 1911, 2028, 2184, 2352, 2366, 2452, 2548, 2704, 3549, 3678, 3822, 4056, 4291, 4368, 4732, 4904, 5096, 7098, 7356, 7644, 7969, 8112, 8281, 8582, 9464, 9808, 10192, 12873, 14196, 14712, 15288, 15938, 16562, 17164, 18928, 23907, 24843, 25746, 28392, 29424, 30037, 30576, 31876, 33124, 34328, 47814, 49686, 51492, 55783, 56784, 60074, 63752, 66248, 68656, 90111, 95628, 99372, 102984, 103597, 111566, 120148, 127504, 132496, 167349, 180222, 191256, 198744, 205968, 207194, 223132, 240296, 310791, 334698, 360444, 382512, 390481, 397488, 414388, 446264, 480592, 621582, 669396, 720888, 725179, 780962, 828776, 892528, 1171443, 1243164, 1338792, 1441776, 1450358, 1561924, 1657552, 2175537, 2342886, 2486328, 2677584, 2900716, 3123848, 4351074, 4685772, 4972656, 5076253, 5801432, 6247696, 8702148, 9371544, 10152506, 11602864, 15228759, 17404296, 18743088, 20305012, 30457518, 34808592, 40610024, 60915036, 81220048, 121830072, 243660144]

約数ペア:

[(1, 243660144), (2, 121830072), (3, 81220048), (4, 60915036), (6, 40610024), (7, 34808592), (8, 30457518), (12, 20305012), (13, 18743088), (14, 17404296), (16, 15228759), (21, 11602864), (24, 10152506), (26, 9371544), (28, 8702148), (39, 6247696), (42, 5801432), (48, 5076253), (49, 4972656), (52, 4685772), (56, 4351074), (78, 3123848), (84, 2900716), (91, 2677584), (98, 2486328), (104, 2342886), (112, 2175537), (147, 1657552), (156, 1561924), (168, 1450358), (169, 1441776), (182, 1338792), (196, 1243164), (208, 1171443), (273, 892528), (294, 828776), (312, 780962), (336, 725179), (338, 720888), (364, 669396), (392, 621582), (507, 480592), (546, 446264), (588, 414388), (613, 397488), (624, 390481), (637, 382512), (676, 360444), (728, 334698), (784, 310791), (1014, 240296), (1092, 223132), (1176, 207194), (1183, 205968), (1226, 198744), (1274, 191256), (1352, 180222), (1456, 167349), (1839, 132496), (1911, 127504), (2028, 120148), (2184, 111566), (2352, 103597), (2366, 102984), (2452, 99372), (2548, 95628), (2704, 90111), (3549, 68656), (3678, 66248), (3822, 63752), (4056, 60074), (4291, 56784), (4368, 55783), (4732, 51492), (4904, 49686), (5096, 47814), (7098, 34328), (7356, 33124), (7644, 31876), (7969, 30576), (8112, 30037), (8281, 29424), (8582, 28392), (9464, 25746), (9808, 24843), (10192, 23907), (12873, 18928), (14196, 17164), (14712, 16562), (15288, 15938)]