155771424

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{3163}}^1$

素因数の和:3204

約数の個数: 120

約数和(自身を含む): 482383440

約数和(自身を除く): 326612016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3078, 3163, 4104, 5472, 6156, 6326, 8208, 9489, 12312, 12652, 16416, 18978, 24624, 25304, 28467, 37956, 49248, 50608, 56934, 60097, 75912, 85401, 101216, 113868, 120194, 151824, 170802, 180291, 227736, 240388, 256203, 303648, 341604, 360582, 455472, 480776, 512406, 540873, 683208, 721164, 910944, 961552, 1024812, 1081746, 1366416, 1442328, 1622619, 1923104, 2049624, 2163492, 2732832, 2884656, 3245238, 4099248, 4326984, 4867857, 5769312, 6490476, 8198496, 8653968, 9735714, 12980952, 17307936, 19471428, 25961904, 38942856, 51923808, 77885712, 155771424]

約数ペア:

[(1, 155771424), (2, 77885712), (3, 51923808), (4, 38942856), (6, 25961904), (8, 19471428), (9, 17307936), (12, 12980952), (16, 9735714), (18, 8653968), (19, 8198496), (24, 6490476), (27, 5769312), (32, 4867857), (36, 4326984), (38, 4099248), (48, 3245238), (54, 2884656), (57, 2732832), (72, 2163492), (76, 2049624), (81, 1923104), (96, 1622619), (108, 1442328), (114, 1366416), (144, 1081746), (152, 1024812), (162, 961552), (171, 910944), (216, 721164), (228, 683208), (288, 540873), (304, 512406), (324, 480776), (342, 455472), (432, 360582), (456, 341604), (513, 303648), (608, 256203), (648, 240388), (684, 227736), (864, 180291), (912, 170802), (1026, 151824), (1296, 120194), (1368, 113868), (1539, 101216), (1824, 85401), (2052, 75912), (2592, 60097), (2736, 56934), (3078, 50608), (3163, 49248), (4104, 37956), (5472, 28467), (6156, 25304), (6326, 24624), (8208, 18978), (9489, 16416), (12312, 12652)]