130817904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2801}}^1$

素因数の和:2958

約数の個数: 80

約数和(自身を含む): 389141760

約数和(自身を除く): 258323856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1946, 2224, 2801, 2919, 3336, 3892, 5602, 5838, 6672, 7784, 8403, 11204, 11676, 15568, 16806, 19607, 22408, 23352, 33612, 39214, 44816, 46704, 58821, 67224, 78428, 117642, 134448, 156856, 235284, 313712, 389339, 470568, 778678, 941136, 1168017, 1557356, 2336034, 2725373, 3114712, 4672068, 5450746, 6229424, 8176119, 9344136, 10901492, 16352238, 18688272, 21802984, 32704476, 43605968, 65408952, 130817904]

約数ペア:

[(1, 130817904), (2, 65408952), (3, 43605968), (4, 32704476), (6, 21802984), (7, 18688272), (8, 16352238), (12, 10901492), (14, 9344136), (16, 8176119), (21, 6229424), (24, 5450746), (28, 4672068), (42, 3114712), (48, 2725373), (56, 2336034), (84, 1557356), (112, 1168017), (139, 941136), (168, 778678), (278, 470568), (336, 389339), (417, 313712), (556, 235284), (834, 156856), (973, 134448), (1112, 117642), (1668, 78428), (1946, 67224), (2224, 58821), (2801, 46704), (2919, 44816), (3336, 39214), (3892, 33612), (5602, 23352), (5838, 22408), (6672, 19607), (7784, 16806), (8403, 15568), (11204, 11676)]