168995808

素因数分解:

$2^5\times 3^5\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:339

約数の個数: 144

約数和(自身を含む): 505604736

約数和(自身を除く): 336608928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 103, 108, 144, 162, 206, 211, 216, 243, 288, 309, 324, 412, 422, 432, 486, 618, 633, 648, 824, 844, 864, 927, 972, 1236, 1266, 1296, 1648, 1688, 1854, 1899, 1944, 2472, 2532, 2592, 2781, 3296, 3376, 3708, 3798, 3888, 4944, 5064, 5562, 5697, 6752, 7416, 7596, 7776, 8343, 9888, 10128, 11124, 11394, 14832, 15192, 16686, 17091, 20256, 21733, 22248, 22788, 25029, 29664, 30384, 33372, 34182, 43466, 44496, 45576, 50058, 51273, 60768, 65199, 66744, 68364, 86932, 88992, 91152, 100116, 102546, 130398, 133488, 136728, 173864, 182304, 195597, 200232, 205092, 260796, 266976, 273456, 347728, 391194, 400464, 410184, 521592, 546912, 586791, 695456, 782388, 800928, 820368, 1043184, 1173582, 1564776, 1640736, 1760373, 2086368, 2347164, 3129552, 3520746, 4694328, 5281119, 6259104, 7041492, 9388656, 10562238, 14082984, 18777312, 21124476, 28165968, 42248952, 56331936, 84497904, 168995808]

約数ペア:

[(1, 168995808), (2, 84497904), (3, 56331936), (4, 42248952), (6, 28165968), (8, 21124476), (9, 18777312), (12, 14082984), (16, 10562238), (18, 9388656), (24, 7041492), (27, 6259104), (32, 5281119), (36, 4694328), (48, 3520746), (54, 3129552), (72, 2347164), (81, 2086368), (96, 1760373), (103, 1640736), (108, 1564776), (144, 1173582), (162, 1043184), (206, 820368), (211, 800928), (216, 782388), (243, 695456), (288, 586791), (309, 546912), (324, 521592), (412, 410184), (422, 400464), (432, 391194), (486, 347728), (618, 273456), (633, 266976), (648, 260796), (824, 205092), (844, 200232), (864, 195597), (927, 182304), (972, 173864), (1236, 136728), (1266, 133488), (1296, 130398), (1648, 102546), (1688, 100116), (1854, 91152), (1899, 88992), (1944, 86932), (2472, 68364), (2532, 66744), (2592, 65199), (2781, 60768), (3296, 51273), (3376, 50058), (3708, 45576), (3798, 44496), (3888, 43466), (4944, 34182), (5064, 33372), (5562, 30384), (5697, 29664), (6752, 25029), (7416, 22788), (7596, 22248), (7776, 21733), (8343, 20256), (9888, 17091), (10128, 16686), (11124, 15192), (11394, 14832)]