158302144

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:403

約数の個数: 168

約数和(自身を含む): 430517808

約数和(自身を除く): 272215664

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 64, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 224, 286, 308, 352, 353, 364, 392, 416, 448, 539, 572, 616, 637, 704, 706, 728, 784, 832, 1001, 1078, 1144, 1232, 1274, 1412, 1456, 1568, 2002, 2156, 2288, 2464, 2471, 2548, 2824, 2912, 3136, 3883, 4004, 4312, 4576, 4589, 4928, 4942, 5096, 5648, 5824, 7007, 7766, 8008, 8624, 9152, 9178, 9884, 10192, 11296, 14014, 15532, 16016, 17248, 17297, 18356, 19768, 20384, 22592, 27181, 28028, 31064, 32032, 32123, 34496, 34594, 36712, 39536, 40768, 50479, 54362, 56056, 62128, 64064, 64246, 69188, 73424, 79072, 100958, 108724, 112112, 124256, 128492, 138376, 146848, 158144, 190267, 201916, 217448, 224224, 224861, 248512, 256984, 276752, 293696, 353353, 380534, 403832, 434896, 448448, 449722, 513968, 553504, 706706, 761068, 807664, 869792, 899444, 1027936, 1107008, 1413412, 1522136, 1615328, 1739584, 1798888, 2055872, 2473471, 2826824, 3044272, 3230656, 3597776, 4946942, 5653648, 6088544, 7195552, 9893884, 11307296, 12177088, 14391104, 19787768, 22614592, 39575536, 79151072, 158302144]

約数ペア:

[(1, 158302144), (2, 79151072), (4, 39575536), (7, 22614592), (8, 19787768), (11, 14391104), (13, 12177088), (14, 11307296), (16, 9893884), (22, 7195552), (26, 6088544), (28, 5653648), (32, 4946942), (44, 3597776), (49, 3230656), (52, 3044272), (56, 2826824), (64, 2473471), (77, 2055872), (88, 1798888), (91, 1739584), (98, 1615328), (104, 1522136), (112, 1413412), (143, 1107008), (154, 1027936), (176, 899444), (182, 869792), (196, 807664), (208, 761068), (224, 706706), (286, 553504), (308, 513968), (352, 449722), (353, 448448), (364, 434896), (392, 403832), (416, 380534), (448, 353353), (539, 293696), (572, 276752), (616, 256984), (637, 248512), (704, 224861), (706, 224224), (728, 217448), (784, 201916), (832, 190267), (1001, 158144), (1078, 146848), (1144, 138376), (1232, 128492), (1274, 124256), (1412, 112112), (1456, 108724), (1568, 100958), (2002, 79072), (2156, 73424), (2288, 69188), (2464, 64246), (2471, 64064), (2548, 62128), (2824, 56056), (2912, 54362), (3136, 50479), (3883, 40768), (4004, 39536), (4312, 36712), (4576, 34594), (4589, 34496), (4928, 32123), (4942, 32032), (5096, 31064), (5648, 28028), (5824, 27181), (7007, 22592), (7766, 20384), (8008, 19768), (8624, 18356), (9152, 17297), (9178, 17248), (9884, 16016), (10192, 15532), (11296, 14014)]