8172109176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107857}}^1$

素因数の和:107925

約数の個数: 128

約数和(自身を含む): 26093007360

約数和(自身を除く): 17920898184

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 41, 42, 44, 56, 66, 77, 82, 84, 88, 123, 132, 154, 164, 168, 231, 246, 264, 287, 308, 328, 451, 462, 492, 574, 616, 861, 902, 924, 984, 1148, 1353, 1722, 1804, 1848, 2296, 2706, 3157, 3444, 3608, 5412, 6314, 6888, 9471, 10824, 12628, 18942, 25256, 37884, 75768, 107857, 215714, 323571, 431428, 647142, 754999, 862856, 1186427, 1294284, 1509998, 2264997, 2372854, 2588568, 3019996, 3559281, 4422137, 4529994, 4745708, 6039992, 7118562, 8304989, 8844274, 9059988, 9491416, 13266411, 14237124, 16609978, 17688548, 18119976, 24914967, 26532822, 28474248, 30954959, 33219956, 35377096, 48643507, 49829934, 53065644, 61909918, 66439912, 92864877, 97287014, 99659868, 106131288, 123819836, 145930521, 185729754, 194574028, 199319736, 247639672, 291861042, 340504549, 371459508, 389148056, 583722084, 681009098, 742919016, 1021513647, 1167444168, 1362018196, 2043027294, 2724036392, 4086054588, 8172109176]

約数ペア:

[(1, 8172109176), (2, 4086054588), (3, 2724036392), (4, 2043027294), (6, 1362018196), (7, 1167444168), (8, 1021513647), (11, 742919016), (12, 681009098), (14, 583722084), (21, 389148056), (22, 371459508), (24, 340504549), (28, 291861042), (33, 247639672), (41, 199319736), (42, 194574028), (44, 185729754), (56, 145930521), (66, 123819836), (77, 106131288), (82, 99659868), (84, 97287014), (88, 92864877), (123, 66439912), (132, 61909918), (154, 53065644), (164, 49829934), (168, 48643507), (231, 35377096), (246, 33219956), (264, 30954959), (287, 28474248), (308, 26532822), (328, 24914967), (451, 18119976), (462, 17688548), (492, 16609978), (574, 14237124), (616, 13266411), (861, 9491416), (902, 9059988), (924, 8844274), (984, 8304989), (1148, 7118562), (1353, 6039992), (1722, 4745708), (1804, 4529994), (1848, 4422137), (2296, 3559281), (2706, 3019996), (3157, 2588568), (3444, 2372854), (3608, 2264997), (5412, 1509998), (6314, 1294284), (6888, 1186427), (9471, 862856), (10824, 754999), (12628, 647142), (18942, 431428), (25256, 323571), (37884, 215714), (75768, 107857)]