244154976

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 144

約数和(自身を含む): 705574800

約数和(自身を除く): 461419824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 101, 104, 149, 156, 169, 202, 208, 298, 303, 312, 338, 404, 416, 447, 507, 596, 606, 624, 676, 808, 894, 1014, 1192, 1212, 1248, 1313, 1352, 1616, 1788, 1937, 2028, 2384, 2424, 2626, 2704, 3232, 3576, 3874, 3939, 4056, 4768, 4848, 5252, 5408, 5811, 7152, 7748, 7878, 8112, 9696, 10504, 11622, 14304, 15049, 15496, 15756, 16224, 17069, 21008, 23244, 25181, 30098, 30992, 31512, 34138, 42016, 45147, 46488, 50362, 51207, 60196, 61984, 63024, 68276, 75543, 90294, 92976, 100724, 102414, 120392, 126048, 136552, 151086, 180588, 185952, 195637, 201448, 204828, 240784, 273104, 302172, 361176, 391274, 402896, 409656, 481568, 546208, 586911, 604344, 722352, 782548, 805792, 819312, 1173822, 1208688, 1444704, 1565096, 1638624, 2347644, 2417376, 2543281, 3130192, 4695288, 5086562, 6260384, 7629843, 9390576, 10173124, 15259686, 18781152, 20346248, 30519372, 40692496, 61038744, 81384992, 122077488, 244154976]

約数ペア:

[(1, 244154976), (2, 122077488), (3, 81384992), (4, 61038744), (6, 40692496), (8, 30519372), (12, 20346248), (13, 18781152), (16, 15259686), (24, 10173124), (26, 9390576), (32, 7629843), (39, 6260384), (48, 5086562), (52, 4695288), (78, 3130192), (96, 2543281), (101, 2417376), (104, 2347644), (149, 1638624), (156, 1565096), (169, 1444704), (202, 1208688), (208, 1173822), (298, 819312), (303, 805792), (312, 782548), (338, 722352), (404, 604344), (416, 586911), (447, 546208), (507, 481568), (596, 409656), (606, 402896), (624, 391274), (676, 361176), (808, 302172), (894, 273104), (1014, 240784), (1192, 204828), (1212, 201448), (1248, 195637), (1313, 185952), (1352, 180588), (1616, 151086), (1788, 136552), (1937, 126048), (2028, 120392), (2384, 102414), (2424, 100724), (2626, 92976), (2704, 90294), (3232, 75543), (3576, 68276), (3874, 63024), (3939, 61984), (4056, 60196), (4768, 51207), (4848, 50362), (5252, 46488), (5408, 45147), (5811, 42016), (7152, 34138), (7748, 31512), (7878, 30992), (8112, 30098), (9696, 25181), (10504, 23244), (11622, 21008), (14304, 17069), (15049, 16224), (15496, 15756)]