143656416

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2917}}^1$

素因数の和:2958

約数の個数: 120

約数和(自身を含む): 444878280

約数和(自身を除く): 301221864

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, 2917, 3078, 4104, 5472, 5834, 6156, 8208, 8751, 11668, 12312, 16416, 17502, 23336, 24624, 26253, 35004, 46672, 49248, 52506, 55423, 70008, 78759, 93344, 105012, 110846, 140016, 157518, 166269, 210024, 221692, 236277, 280032, 315036, 332538, 420048, 443384, 472554, 498807, 630072, 665076, 840096, 886768, 945108, 997614, 1260144, 1330152, 1496421, 1773536, 1890216, 1995228, 2520288, 2660304, 2992842, 3780432, 3990456, 4489263, 5320608, 5985684, 7560864, 7980912, 8978526, 11971368, 15961824, 17957052, 23942736, 35914104, 47885472, 71828208, 143656416]

約数ペア:

[(1, 143656416), (2, 71828208), (3, 47885472), (4, 35914104), (6, 23942736), (8, 17957052), (9, 15961824), (12, 11971368), (16, 8978526), (18, 7980912), (19, 7560864), (24, 5985684), (27, 5320608), (32, 4489263), (36, 3990456), (38, 3780432), (48, 2992842), (54, 2660304), (57, 2520288), (72, 1995228), (76, 1890216), (81, 1773536), (96, 1496421), (108, 1330152), (114, 1260144), (144, 997614), (152, 945108), (162, 886768), (171, 840096), (216, 665076), (228, 630072), (288, 498807), (304, 472554), (324, 443384), (342, 420048), (432, 332538), (456, 315036), (513, 280032), (608, 236277), (648, 221692), (684, 210024), (864, 166269), (912, 157518), (1026, 140016), (1296, 110846), (1368, 105012), (1539, 93344), (1824, 78759), (2052, 70008), (2592, 55423), (2736, 52506), (2917, 49248), (3078, 46672), (4104, 35004), (5472, 26253), (5834, 24624), (6156, 23336), (8208, 17502), (8751, 16416), (11668, 12312)]