158045888

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2467}}^1$

素因数の和:2510

約数の個数: 112

約数和(自身を含む): 421257984

約数和(自身を除く): 263212096

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 1001, 1144, 1232, 1456, 2002, 2288, 2464, 2467, 2912, 4004, 4576, 4928, 4934, 5824, 8008, 9152, 9868, 16016, 17269, 19736, 27137, 32032, 32071, 34538, 39472, 54274, 64064, 64142, 69076, 78944, 108548, 128284, 138152, 157888, 189959, 217096, 224497, 256568, 276304, 352781, 379918, 434192, 448994, 513136, 552608, 705562, 759836, 868384, 897988, 1026272, 1105216, 1411124, 1519672, 1736768, 1795976, 2052544, 2469467, 2822248, 3039344, 3591952, 4938934, 5644496, 6078688, 7183904, 9877868, 11288992, 12157376, 14367808, 19755736, 22577984, 39511472, 79022944, 158045888]

約数ペア:

[(1, 158045888), (2, 79022944), (4, 39511472), (7, 22577984), (8, 19755736), (11, 14367808), (13, 12157376), (14, 11288992), (16, 9877868), (22, 7183904), (26, 6078688), (28, 5644496), (32, 4938934), (44, 3591952), (52, 3039344), (56, 2822248), (64, 2469467), (77, 2052544), (88, 1795976), (91, 1736768), (104, 1519672), (112, 1411124), (143, 1105216), (154, 1026272), (176, 897988), (182, 868384), (208, 759836), (224, 705562), (286, 552608), (308, 513136), (352, 448994), (364, 434192), (416, 379918), (448, 352781), (572, 276304), (616, 256568), (704, 224497), (728, 217096), (832, 189959), (1001, 157888), (1144, 138152), (1232, 128284), (1456, 108548), (2002, 78944), (2288, 69076), (2464, 64142), (2467, 64064), (2912, 54274), (4004, 39472), (4576, 34538), (4928, 32071), (4934, 32032), (5824, 27137), (8008, 19736), (9152, 17269), (9868, 16016)]