120355648

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15803}}^1$

素因数の和:15839

約数の個数: 56

約数和(自身を含む): 289023552

約数和(自身を除く): 168667904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 15803, 31606, 63212, 110621, 126424, 221242, 252848, 268651, 442484, 505696, 537302, 884968, 1011392, 1074604, 1769936, 1880557, 2149208, 3539872, 3761114, 4298416, 7079744, 7522228, 8596832, 15044456, 17193664, 30088912, 60177824, 120355648]

約数ペア:

[(1, 120355648), (2, 60177824), (4, 30088912), (7, 17193664), (8, 15044456), (14, 8596832), (16, 7522228), (17, 7079744), (28, 4298416), (32, 3761114), (34, 3539872), (56, 2149208), (64, 1880557), (68, 1769936), (112, 1074604), (119, 1011392), (136, 884968), (224, 537302), (238, 505696), (272, 442484), (448, 268651), (476, 252848), (544, 221242), (952, 126424), (1088, 110621), (1904, 63212), (3808, 31606), (7616, 15803)]