138317256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:500

約数の個数: 192

約数和(自身を含む): 475862400

約数和(自身を除く): 337545144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 61, 63, 66, 72, 77, 84, 88, 99, 122, 126, 132, 154, 168, 183, 198, 231, 244, 252, 264, 308, 366, 396, 409, 427, 462, 488, 504, 549, 616, 671, 693, 732, 792, 818, 854, 924, 1098, 1227, 1281, 1342, 1386, 1464, 1636, 1708, 1848, 2013, 2196, 2454, 2562, 2684, 2772, 2863, 3272, 3416, 3681, 3843, 4026, 4392, 4499, 4697, 4908, 5124, 5368, 5544, 5726, 6039, 7362, 7686, 8052, 8589, 8998, 9394, 9816, 10248, 11452, 12078, 13497, 14091, 14724, 15372, 16104, 17178, 17996, 18788, 22904, 24156, 24949, 25767, 26994, 28182, 29448, 30744, 31493, 34356, 35992, 37576, 40491, 42273, 48312, 49898, 51534, 53988, 56364, 62986, 68712, 74847, 80982, 84546, 94479, 99796, 103068, 107976, 112728, 125972, 149694, 161964, 169092, 174643, 188958, 199592, 206136, 224541, 251944, 274439, 283437, 299388, 323928, 338184, 349286, 377916, 449082, 523929, 548878, 566874, 598776, 698572, 755832, 823317, 898164, 1047858, 1097756, 1133748, 1397144, 1571787, 1646634, 1796328, 1921073, 2095716, 2195512, 2267496, 2469951, 3143574, 3293268, 3842146, 4191432, 4939902, 5763219, 6287148, 6586536, 7684292, 9879804, 11526438, 12574296, 15368584, 17289657, 19759608, 23052876, 34579314, 46105752, 69158628, 138317256]

約数ペア:

[(1, 138317256), (2, 69158628), (3, 46105752), (4, 34579314), (6, 23052876), (7, 19759608), (8, 17289657), (9, 15368584), (11, 12574296), (12, 11526438), (14, 9879804), (18, 7684292), (21, 6586536), (22, 6287148), (24, 5763219), (28, 4939902), (33, 4191432), (36, 3842146), (42, 3293268), (44, 3143574), (56, 2469951), (61, 2267496), (63, 2195512), (66, 2095716), (72, 1921073), (77, 1796328), (84, 1646634), (88, 1571787), (99, 1397144), (122, 1133748), (126, 1097756), (132, 1047858), (154, 898164), (168, 823317), (183, 755832), (198, 698572), (231, 598776), (244, 566874), (252, 548878), (264, 523929), (308, 449082), (366, 377916), (396, 349286), (409, 338184), (427, 323928), (462, 299388), (488, 283437), (504, 274439), (549, 251944), (616, 224541), (671, 206136), (693, 199592), (732, 188958), (792, 174643), (818, 169092), (854, 161964), (924, 149694), (1098, 125972), (1227, 112728), (1281, 107976), (1342, 103068), (1386, 99796), (1464, 94479), (1636, 84546), (1708, 80982), (1848, 74847), (2013, 68712), (2196, 62986), (2454, 56364), (2562, 53988), (2684, 51534), (2772, 49898), (2863, 48312), (3272, 42273), (3416, 40491), (3681, 37576), (3843, 35992), (4026, 34356), (4392, 31493), (4499, 30744), (4697, 29448), (4908, 28182), (5124, 26994), (5368, 25767), (5544, 24949), (5726, 24156), (6039, 22904), (7362, 18788), (7686, 17996), (8052, 17178), (8589, 16104), (8998, 15372), (9394, 14724), (9816, 14091), (10248, 13497), (11452, 12078)]