172882976

素因数分解:

$2^5\times 7^3\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:879

約数の個数: 96

約数和(自身を含む): 418320000

約数和(自身を除く): 245437024

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 343, 392, 532, 608, 686, 784, 829, 931, 1064, 1372, 1568, 1658, 1862, 2128, 2744, 3316, 3724, 4256, 5488, 5803, 6517, 6632, 7448, 10976, 11606, 13034, 13264, 14896, 15751, 23212, 26068, 26528, 29792, 31502, 40621, 46424, 52136, 63004, 81242, 92848, 104272, 110257, 126008, 162484, 185696, 208544, 220514, 252016, 284347, 324968, 441028, 504032, 568694, 649936, 771799, 882056, 1137388, 1299872, 1543598, 1764112, 2274776, 3087196, 3528224, 4549552, 5402593, 6174392, 9099104, 10805186, 12348784, 21610372, 24697568, 43220744, 86441488, 172882976]

約数ペア:

[(1, 172882976), (2, 86441488), (4, 43220744), (7, 24697568), (8, 21610372), (14, 12348784), (16, 10805186), (19, 9099104), (28, 6174392), (32, 5402593), (38, 4549552), (49, 3528224), (56, 3087196), (76, 2274776), (98, 1764112), (112, 1543598), (133, 1299872), (152, 1137388), (196, 882056), (224, 771799), (266, 649936), (304, 568694), (343, 504032), (392, 441028), (532, 324968), (608, 284347), (686, 252016), (784, 220514), (829, 208544), (931, 185696), (1064, 162484), (1372, 126008), (1568, 110257), (1658, 104272), (1862, 92848), (2128, 81242), (2744, 63004), (3316, 52136), (3724, 46424), (4256, 40621), (5488, 31502), (5803, 29792), (6517, 26528), (6632, 26068), (7448, 23212), (10976, 15751), (11606, 14896), (13034, 13264)]