131048512

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17207}}^1$

素因数の和:17243

約数の個数: 56

約数和(自身を含む): 314699904

約数和(自身を除く): 183651392

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, 17207, 34414, 68828, 120449, 137656, 240898, 275312, 292519, 481796, 550624, 585038, 963592, 1101248, 1170076, 1927184, 2047633, 2340152, 3854368, 4095266, 4680304, 7708736, 8190532, 9360608, 16381064, 18721216, 32762128, 65524256, 131048512]

約数ペア:

[(1, 131048512), (2, 65524256), (4, 32762128), (7, 18721216), (8, 16381064), (14, 9360608), (16, 8190532), (17, 7708736), (28, 4680304), (32, 4095266), (34, 3854368), (56, 2340152), (64, 2047633), (68, 1927184), (112, 1170076), (119, 1101248), (136, 963592), (224, 585038), (238, 550624), (272, 481796), (448, 292519), (476, 275312), (544, 240898), (952, 137656), (1088, 120449), (1904, 68828), (3808, 34414), (7616, 17207)]