131726112

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:751

約数の個数: 144

約数和(自身を含む): 412648992

約数和(自身を除く): 280922880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 82, 84, 96, 98, 112, 123, 147, 164, 168, 196, 224, 246, 287, 294, 328, 336, 392, 492, 574, 588, 656, 672, 683, 784, 861, 984, 1148, 1176, 1312, 1366, 1568, 1722, 1968, 2009, 2049, 2296, 2352, 2732, 3444, 3936, 4018, 4098, 4592, 4704, 4781, 5464, 6027, 6888, 8036, 8196, 9184, 9562, 10928, 12054, 13776, 14343, 16072, 16392, 19124, 21856, 24108, 27552, 28003, 28686, 32144, 32784, 33467, 38248, 48216, 56006, 57372, 64288, 65568, 66934, 76496, 84009, 96432, 100401, 112012, 114744, 133868, 152992, 168018, 192864, 196021, 200802, 224024, 229488, 267736, 336036, 392042, 401604, 448048, 458976, 535472, 588063, 672072, 784084, 803208, 896096, 1070944, 1176126, 1344144, 1372147, 1568168, 1606416, 2352252, 2688288, 2744294, 3136336, 3212832, 4116441, 4704504, 5488588, 6272672, 8232882, 9409008, 10977176, 16465764, 18818016, 21954352, 32931528, 43908704, 65863056, 131726112]

約数ペア:

[(1, 131726112), (2, 65863056), (3, 43908704), (4, 32931528), (6, 21954352), (7, 18818016), (8, 16465764), (12, 10977176), (14, 9409008), (16, 8232882), (21, 6272672), (24, 5488588), (28, 4704504), (32, 4116441), (41, 3212832), (42, 3136336), (48, 2744294), (49, 2688288), (56, 2352252), (82, 1606416), (84, 1568168), (96, 1372147), (98, 1344144), (112, 1176126), (123, 1070944), (147, 896096), (164, 803208), (168, 784084), (196, 672072), (224, 588063), (246, 535472), (287, 458976), (294, 448048), (328, 401604), (336, 392042), (392, 336036), (492, 267736), (574, 229488), (588, 224024), (656, 200802), (672, 196021), (683, 192864), (784, 168018), (861, 152992), (984, 133868), (1148, 114744), (1176, 112012), (1312, 100401), (1366, 96432), (1568, 84009), (1722, 76496), (1968, 66934), (2009, 65568), (2049, 64288), (2296, 57372), (2352, 56006), (2732, 48216), (3444, 38248), (3936, 33467), (4018, 32784), (4098, 32144), (4592, 28686), (4704, 28003), (4781, 27552), (5464, 24108), (6027, 21856), (6888, 19124), (8036, 16392), (8196, 16072), (9184, 14343), (9562, 13776), (10928, 12054)]