173180896

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5813}}^1$

素因数の和:5856

約数の個数: 72

約数和(自身を含む): 417561480

約数和(自身を除く): 244380584

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, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 5813, 7448, 11626, 14896, 23252, 29792, 40691, 46504, 81382, 93008, 110447, 162764, 186016, 220894, 284837, 325528, 441788, 569674, 651056, 773129, 883576, 1139348, 1302112, 1546258, 1767152, 2278696, 3092516, 3534304, 4557392, 5411903, 6185032, 9114784, 10823806, 12370064, 21647612, 24740128, 43295224, 86590448, 173180896]

約数ペア:

[(1, 173180896), (2, 86590448), (4, 43295224), (7, 24740128), (8, 21647612), (14, 12370064), (16, 10823806), (19, 9114784), (28, 6185032), (32, 5411903), (38, 4557392), (49, 3534304), (56, 3092516), (76, 2278696), (98, 1767152), (112, 1546258), (133, 1302112), (152, 1139348), (196, 883576), (224, 773129), (266, 651056), (304, 569674), (392, 441788), (532, 325528), (608, 284837), (784, 220894), (931, 186016), (1064, 162764), (1568, 110447), (1862, 93008), (2128, 81382), (3724, 46504), (4256, 40691), (5813, 29792), (7448, 23252), (11626, 14896)]