131348448

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5923}}^1$

素因数の和:5957

約数の個数: 144

約数和(自身を含む): 465768576

約数和(自身を除く): 334420128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 5923, 7392, 11088, 11846, 17769, 22176, 23692, 35538, 41461, 47384, 53307, 65153, 71076, 82922, 94768, 106614, 124383, 130306, 142152, 165844, 189536, 195459, 213228, 248766, 260612, 284304, 331688, 373149, 390918, 426456, 456071, 497532, 521224, 568608, 586377, 663376, 746298, 781836, 852912, 912142, 995064, 1042448, 1172754, 1326752, 1368213, 1492596, 1563672, 1705824, 1824284, 1990128, 2084896, 2345508, 2736426, 2985192, 3127344, 3648568, 3980256, 4104639, 4691016, 5472852, 5970384, 6254688, 7297136, 8209278, 9382032, 10945704, 11940768, 14594272, 16418556, 18764064, 21891408, 32837112, 43782816, 65674224, 131348448]

約数ペア:

[(1, 131348448), (2, 65674224), (3, 43782816), (4, 32837112), (6, 21891408), (7, 18764064), (8, 16418556), (9, 14594272), (11, 11940768), (12, 10945704), (14, 9382032), (16, 8209278), (18, 7297136), (21, 6254688), (22, 5970384), (24, 5472852), (28, 4691016), (32, 4104639), (33, 3980256), (36, 3648568), (42, 3127344), (44, 2985192), (48, 2736426), (56, 2345508), (63, 2084896), (66, 1990128), (72, 1824284), (77, 1705824), (84, 1563672), (88, 1492596), (96, 1368213), (99, 1326752), (112, 1172754), (126, 1042448), (132, 995064), (144, 912142), (154, 852912), (168, 781836), (176, 746298), (198, 663376), (224, 586377), (231, 568608), (252, 521224), (264, 497532), (288, 456071), (308, 426456), (336, 390918), (352, 373149), (396, 331688), (462, 284304), (504, 260612), (528, 248766), (616, 213228), (672, 195459), (693, 189536), (792, 165844), (924, 142152), (1008, 130306), (1056, 124383), (1232, 106614), (1386, 94768), (1584, 82922), (1848, 71076), (2016, 65153), (2464, 53307), (2772, 47384), (3168, 41461), (3696, 35538), (5544, 23692), (5923, 22176), (7392, 17769), (11088, 11846)]