149771232

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:505

約数の個数: 144

約数和(自身を含む): 464143680

約数和(自身を除く): 314372448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 109, 117, 144, 156, 208, 218, 234, 288, 312, 327, 367, 416, 436, 468, 624, 654, 734, 872, 936, 981, 1101, 1248, 1308, 1417, 1468, 1744, 1872, 1962, 2202, 2616, 2834, 2936, 3303, 3488, 3744, 3924, 4251, 4404, 4771, 5232, 5668, 5872, 6606, 7848, 8502, 8808, 9542, 10464, 11336, 11744, 12753, 13212, 14313, 15696, 17004, 17616, 19084, 22672, 25506, 26424, 28626, 31392, 34008, 35232, 38168, 40003, 42939, 45344, 51012, 52848, 57252, 68016, 76336, 80006, 85878, 102024, 105696, 114504, 120009, 136032, 152672, 160012, 171756, 204048, 229008, 240018, 320024, 343512, 360027, 408096, 458016, 480036, 520039, 640048, 687024, 720054, 960072, 1040078, 1280096, 1374048, 1440108, 1560117, 1920144, 2080156, 2880216, 3120234, 3840288, 4160312, 4680351, 5760432, 6240468, 8320624, 9360702, 11520864, 12480936, 16641248, 18721404, 24961872, 37442808, 49923744, 74885616, 149771232]

約数ペア:

[(1, 149771232), (2, 74885616), (3, 49923744), (4, 37442808), (6, 24961872), (8, 18721404), (9, 16641248), (12, 12480936), (13, 11520864), (16, 9360702), (18, 8320624), (24, 6240468), (26, 5760432), (32, 4680351), (36, 4160312), (39, 3840288), (48, 3120234), (52, 2880216), (72, 2080156), (78, 1920144), (96, 1560117), (104, 1440108), (109, 1374048), (117, 1280096), (144, 1040078), (156, 960072), (208, 720054), (218, 687024), (234, 640048), (288, 520039), (312, 480036), (327, 458016), (367, 408096), (416, 360027), (436, 343512), (468, 320024), (624, 240018), (654, 229008), (734, 204048), (872, 171756), (936, 160012), (981, 152672), (1101, 136032), (1248, 120009), (1308, 114504), (1417, 105696), (1468, 102024), (1744, 85878), (1872, 80006), (1962, 76336), (2202, 68016), (2616, 57252), (2834, 52848), (2936, 51012), (3303, 45344), (3488, 42939), (3744, 40003), (3924, 38168), (4251, 35232), (4404, 34008), (4771, 31392), (5232, 28626), (5668, 26424), (5872, 25506), (6606, 22672), (7848, 19084), (8502, 17616), (8808, 17004), (9542, 15696), (10464, 14313), (11336, 13212), (11744, 12753)]