103678198016

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1320

約数の個数: 144

約数和(自身を含む): 221054184960

約数和(自身を除く): 117375986944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 137, 152, 157, 256, 274, 304, 314, 548, 608, 628, 991, 1096, 1216, 1256, 1982, 2192, 2432, 2512, 2603, 2983, 3964, 4384, 4864, 5024, 5206, 5966, 7928, 8768, 10048, 10412, 11932, 15856, 17536, 18829, 20096, 20824, 21509, 23864, 31712, 35072, 37658, 40192, 41648, 43018, 47728, 63424, 75316, 83296, 86036, 95456, 126848, 135767, 150632, 155587, 166592, 172072, 190912, 253696, 271534, 301264, 311174, 333184, 344144, 381824, 408671, 543068, 602528, 622348, 666368, 688288, 763648, 817342, 1086136, 1205056, 1244696, 1376576, 1634684, 2172272, 2410112, 2489392, 2579573, 2753152, 2956153, 3269368, 4344544, 4820224, 4978784, 5159146, 5506304, 5912306, 6538736, 8689088, 9957568, 10318292, 11824612, 13077472, 17378176, 19915136, 20636584, 21315419, 23649224, 26154944, 34756352, 39830272, 41273168, 42630838, 47298448, 52309888, 82546336, 85261676, 94596896, 104619776, 165092672, 170523352, 189193792, 330185344, 341046704, 378387584, 404992961, 660370688, 682093408, 756775168, 809985922, 1364186816, 1619971844, 2728373632, 3239943688, 5456747264, 6479887376, 12959774752, 25919549504, 51839099008, 103678198016]

約数ペア:

[(1, 103678198016), (2, 51839099008), (4, 25919549504), (8, 12959774752), (16, 6479887376), (19, 5456747264), (32, 3239943688), (38, 2728373632), (64, 1619971844), (76, 1364186816), (128, 809985922), (137, 756775168), (152, 682093408), (157, 660370688), (256, 404992961), (274, 378387584), (304, 341046704), (314, 330185344), (548, 189193792), (608, 170523352), (628, 165092672), (991, 104619776), (1096, 94596896), (1216, 85261676), (1256, 82546336), (1982, 52309888), (2192, 47298448), (2432, 42630838), (2512, 41273168), (2603, 39830272), (2983, 34756352), (3964, 26154944), (4384, 23649224), (4864, 21315419), (5024, 20636584), (5206, 19915136), (5966, 17378176), (7928, 13077472), (8768, 11824612), (10048, 10318292), (10412, 9957568), (11932, 8689088), (15856, 6538736), (17536, 5912306), (18829, 5506304), (20096, 5159146), (20824, 4978784), (21509, 4820224), (23864, 4344544), (31712, 3269368), (35072, 2956153), (37658, 2753152), (40192, 2579573), (41648, 2489392), (43018, 2410112), (47728, 2172272), (63424, 1634684), (75316, 1376576), (83296, 1244696), (86036, 1205056), (95456, 1086136), (126848, 817342), (135767, 763648), (150632, 688288), (155587, 666368), (166592, 622348), (172072, 602528), (190912, 543068), (253696, 408671), (271534, 381824), (301264, 344144), (311174, 333184)]