157500112

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2609}}^1$

素因数の和:2649

約数の個数: 80

約数和(自身を含む): 388368000

約数和(自身を除く): 230867888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 343, 392, 539, 616, 686, 784, 1078, 1232, 1372, 2156, 2609, 2744, 3773, 4312, 5218, 5488, 7546, 8624, 10436, 15092, 18263, 20872, 28699, 30184, 36526, 41744, 57398, 60368, 73052, 114796, 127841, 146104, 200893, 229592, 255682, 292208, 401786, 459184, 511364, 803572, 894887, 1022728, 1406251, 1607144, 1789774, 2045456, 2812502, 3214288, 3579548, 5625004, 7159096, 9843757, 11250008, 14318192, 19687514, 22500016, 39375028, 78750056, 157500112]

約数ペア:

[(1, 157500112), (2, 78750056), (4, 39375028), (7, 22500016), (8, 19687514), (11, 14318192), (14, 11250008), (16, 9843757), (22, 7159096), (28, 5625004), (44, 3579548), (49, 3214288), (56, 2812502), (77, 2045456), (88, 1789774), (98, 1607144), (112, 1406251), (154, 1022728), (176, 894887), (196, 803572), (308, 511364), (343, 459184), (392, 401786), (539, 292208), (616, 255682), (686, 229592), (784, 200893), (1078, 146104), (1232, 127841), (1372, 114796), (2156, 73052), (2609, 60368), (2744, 57398), (3773, 41744), (4312, 36526), (5218, 30184), (5488, 28699), (7546, 20872), (8624, 18263), (10436, 15092)]