107527756

素因数分解:

$2^2\times 7^3\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 221166400

約数和(自身を除く): 113638644

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 181, 196, 343, 362, 433, 686, 724, 866, 1267, 1372, 1732, 2534, 3031, 5068, 6062, 8869, 12124, 17738, 21217, 35476, 42434, 62083, 78373, 84868, 124166, 148519, 156746, 248332, 297038, 313492, 548611, 594076, 1097222, 2194444, 3840277, 7680554, 15361108, 26881939, 53763878, 107527756]

約数ペア:

[(1, 107527756), (2, 53763878), (4, 26881939), (7, 15361108), (14, 7680554), (28, 3840277), (49, 2194444), (98, 1097222), (181, 594076), (196, 548611), (343, 313492), (362, 297038), (433, 248332), (686, 156746), (724, 148519), (866, 124166), (1267, 84868), (1372, 78373), (1732, 62083), (2534, 42434), (3031, 35476), (5068, 21217), (6062, 17738), (8869, 12124)]