142291488

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 389491200

約数和(自身を除く): 247199712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 137, 186, 248, 274, 349, 372, 411, 496, 548, 698, 744, 822, 992, 1047, 1096, 1396, 1488, 1644, 2094, 2192, 2792, 2976, 3288, 4188, 4247, 4384, 5584, 6576, 8376, 8494, 10819, 11168, 12741, 13152, 16752, 16988, 21638, 25482, 32457, 33504, 33976, 43276, 47813, 50964, 64914, 67952, 86552, 95626, 101928, 129828, 135904, 143439, 173104, 191252, 203856, 259656, 286878, 346208, 382504, 407712, 519312, 573756, 765008, 1038624, 1147512, 1482203, 1530016, 2295024, 2964406, 4446609, 4590048, 5928812, 8893218, 11857624, 17786436, 23715248, 35572872, 47430496, 71145744, 142291488]

約数ペア:

[(1, 142291488), (2, 71145744), (3, 47430496), (4, 35572872), (6, 23715248), (8, 17786436), (12, 11857624), (16, 8893218), (24, 5928812), (31, 4590048), (32, 4446609), (48, 2964406), (62, 2295024), (93, 1530016), (96, 1482203), (124, 1147512), (137, 1038624), (186, 765008), (248, 573756), (274, 519312), (349, 407712), (372, 382504), (411, 346208), (496, 286878), (548, 259656), (698, 203856), (744, 191252), (822, 173104), (992, 143439), (1047, 135904), (1096, 129828), (1396, 101928), (1488, 95626), (1644, 86552), (2094, 67952), (2192, 64914), (2792, 50964), (2976, 47813), (3288, 43276), (4188, 33976), (4247, 33504), (4384, 32457), (5584, 25482), (6576, 21638), (8376, 16988), (8494, 16752), (10819, 13152), (11168, 12741)]