148356208

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 394974720

約数和(自身を除く): 246618512

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 59, 77, 88, 91, 104, 112, 118, 143, 154, 157, 176, 182, 208, 236, 286, 308, 314, 364, 413, 472, 572, 616, 628, 649, 728, 767, 826, 944, 1001, 1099, 1144, 1232, 1256, 1298, 1456, 1534, 1652, 1727, 2002, 2041, 2198, 2288, 2512, 2596, 3068, 3304, 3454, 4004, 4082, 4396, 4543, 5192, 5369, 6136, 6608, 6908, 8008, 8164, 8437, 8792, 9086, 9263, 10384, 10738, 12089, 12272, 13816, 14287, 16016, 16328, 16874, 17584, 18172, 18526, 21476, 22451, 24178, 27632, 28574, 32656, 33748, 36344, 37052, 42952, 44902, 48356, 57148, 59059, 64841, 67496, 72688, 74104, 85904, 89804, 96712, 101893, 114296, 118118, 120419, 129682, 134992, 148208, 157157, 179608, 193424, 203786, 228592, 236236, 240838, 259364, 314314, 359216, 407572, 472472, 481676, 518728, 628628, 713251, 815144, 842933, 944944, 963352, 1037456, 1257256, 1324609, 1426502, 1630288, 1685866, 1926704, 2514512, 2649218, 2853004, 3371732, 5298436, 5706008, 6743464, 9272263, 10596872, 11412016, 13486928, 18544526, 21193744, 37089052, 74178104, 148356208]

約数ペア:

[(1, 148356208), (2, 74178104), (4, 37089052), (7, 21193744), (8, 18544526), (11, 13486928), (13, 11412016), (14, 10596872), (16, 9272263), (22, 6743464), (26, 5706008), (28, 5298436), (44, 3371732), (52, 2853004), (56, 2649218), (59, 2514512), (77, 1926704), (88, 1685866), (91, 1630288), (104, 1426502), (112, 1324609), (118, 1257256), (143, 1037456), (154, 963352), (157, 944944), (176, 842933), (182, 815144), (208, 713251), (236, 628628), (286, 518728), (308, 481676), (314, 472472), (364, 407572), (413, 359216), (472, 314314), (572, 259364), (616, 240838), (628, 236236), (649, 228592), (728, 203786), (767, 193424), (826, 179608), (944, 157157), (1001, 148208), (1099, 134992), (1144, 129682), (1232, 120419), (1256, 118118), (1298, 114296), (1456, 101893), (1534, 96712), (1652, 89804), (1727, 85904), (2002, 74104), (2041, 72688), (2198, 67496), (2288, 64841), (2512, 59059), (2596, 57148), (3068, 48356), (3304, 44902), (3454, 42952), (4004, 37052), (4082, 36344), (4396, 33748), (4543, 32656), (5192, 28574), (5369, 27632), (6136, 24178), (6608, 22451), (6908, 21476), (8008, 18526), (8164, 18172), (8437, 17584), (8792, 16874), (9086, 16328), (9263, 16016), (10384, 14287), (10738, 13816), (12089, 12272)]