137918144

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 168

約数和(自身を含む): 364845600

約数和(自身を除く): 226927456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 64, 68, 91, 98, 104, 112, 119, 136, 182, 196, 199, 208, 221, 224, 238, 272, 364, 392, 398, 416, 442, 448, 476, 544, 637, 728, 784, 796, 832, 833, 884, 952, 1088, 1274, 1393, 1456, 1547, 1568, 1592, 1666, 1768, 1904, 2548, 2587, 2786, 2912, 3094, 3136, 3184, 3332, 3383, 3536, 3808, 5096, 5174, 5572, 5824, 6188, 6368, 6664, 6766, 7072, 7616, 9751, 10192, 10348, 10829, 11144, 12376, 12736, 13328, 13532, 14144, 18109, 19502, 20384, 20696, 21658, 22288, 23681, 24752, 26656, 27064, 36218, 39004, 40768, 41392, 43316, 43979, 44576, 47362, 49504, 53312, 54128, 72436, 78008, 82784, 86632, 87958, 89152, 94724, 99008, 108256, 126763, 144872, 156016, 165568, 165767, 173264, 175916, 189448, 216512, 253526, 289744, 307853, 312032, 331534, 346528, 351832, 378896, 507052, 579488, 615706, 624064, 663068, 693056, 703664, 757792, 1014104, 1158976, 1231412, 1326136, 1407328, 1515584, 2028208, 2154971, 2462824, 2652272, 2814656, 4056416, 4309942, 4925648, 5304544, 8112832, 8619884, 9851296, 10609088, 17239768, 19702592, 34479536, 68959072, 137918144]

約数ペア:

[(1, 137918144), (2, 68959072), (4, 34479536), (7, 19702592), (8, 17239768), (13, 10609088), (14, 9851296), (16, 8619884), (17, 8112832), (26, 5304544), (28, 4925648), (32, 4309942), (34, 4056416), (49, 2814656), (52, 2652272), (56, 2462824), (64, 2154971), (68, 2028208), (91, 1515584), (98, 1407328), (104, 1326136), (112, 1231412), (119, 1158976), (136, 1014104), (182, 757792), (196, 703664), (199, 693056), (208, 663068), (221, 624064), (224, 615706), (238, 579488), (272, 507052), (364, 378896), (392, 351832), (398, 346528), (416, 331534), (442, 312032), (448, 307853), (476, 289744), (544, 253526), (637, 216512), (728, 189448), (784, 175916), (796, 173264), (832, 165767), (833, 165568), (884, 156016), (952, 144872), (1088, 126763), (1274, 108256), (1393, 99008), (1456, 94724), (1547, 89152), (1568, 87958), (1592, 86632), (1666, 82784), (1768, 78008), (1904, 72436), (2548, 54128), (2587, 53312), (2786, 49504), (2912, 47362), (3094, 44576), (3136, 43979), (3184, 43316), (3332, 41392), (3383, 40768), (3536, 39004), (3808, 36218), (5096, 27064), (5174, 26656), (5572, 24752), (5824, 23681), (6188, 22288), (6368, 21658), (6664, 20696), (6766, 20384), (7072, 19502), (7616, 18109), (9751, 14144), (10192, 13532), (10348, 13328), (10829, 12736), (11144, 12376)]