103499956

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 221205600

約数和(自身を除く): 117705644

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 131, 139, 196, 203, 262, 278, 406, 524, 556, 812, 917, 973, 1421, 1834, 1946, 2842, 3668, 3799, 3892, 4031, 5684, 6419, 6811, 7598, 8062, 12838, 13622, 15196, 16124, 18209, 25676, 26593, 27244, 28217, 36418, 53186, 56434, 72836, 106372, 112868, 127463, 186151, 197519, 254926, 372302, 395038, 509852, 528061, 744604, 790076, 892241, 1056122, 1784482, 2112244, 3568964, 3696427, 7392854, 14785708, 25874989, 51749978, 103499956]

約数ペア:

[(1, 103499956), (2, 51749978), (4, 25874989), (7, 14785708), (14, 7392854), (28, 3696427), (29, 3568964), (49, 2112244), (58, 1784482), (98, 1056122), (116, 892241), (131, 790076), (139, 744604), (196, 528061), (203, 509852), (262, 395038), (278, 372302), (406, 254926), (524, 197519), (556, 186151), (812, 127463), (917, 112868), (973, 106372), (1421, 72836), (1834, 56434), (1946, 53186), (2842, 36418), (3668, 28217), (3799, 27244), (3892, 26593), (4031, 25676), (5684, 18209), (6419, 16124), (6811, 15196), (7598, 13622), (8062, 12838)]