12309020178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{2053}}^1$

素因数の和:2296

約数の個数: 128

約数和(自身を含む): 30918451200

約数和(自身を除く): 18609431022

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 79, 91, 139, 158, 182, 237, 273, 278, 417, 474, 546, 553, 834, 973, 1027, 1106, 1659, 1807, 1946, 2053, 2054, 2919, 3081, 3318, 3614, 4106, 5421, 5838, 6159, 6162, 7189, 10842, 10981, 12318, 12649, 14371, 14378, 21567, 21962, 25298, 26689, 28742, 32943, 37947, 43113, 43134, 53378, 65886, 75894, 76867, 80067, 86226, 142753, 153734, 160134, 162187, 186823, 230601, 285367, 285506, 324374, 373646, 428259, 461202, 486561, 560469, 570734, 856101, 856518, 973122, 999271, 1120938, 1135309, 1712202, 1997569, 1998542, 2108431, 2270618, 2997813, 3405927, 3709771, 3995138, 4216862, 5992707, 5995626, 6325293, 6811854, 7419542, 11129313, 11985414, 12650586, 14759017, 22258626, 22543993, 25968397, 29518034, 44277051, 45087986, 51936794, 67631979, 77905191, 88554102, 135263958, 155810382, 157807951, 293071909, 315615902, 473423853, 586143818, 879215727, 946847706, 1758431454, 2051503363, 4103006726, 6154510089, 12309020178]

約数ペア:

[(1, 12309020178), (2, 6154510089), (3, 4103006726), (6, 2051503363), (7, 1758431454), (13, 946847706), (14, 879215727), (21, 586143818), (26, 473423853), (39, 315615902), (42, 293071909), (78, 157807951), (79, 155810382), (91, 135263958), (139, 88554102), (158, 77905191), (182, 67631979), (237, 51936794), (273, 45087986), (278, 44277051), (417, 29518034), (474, 25968397), (546, 22543993), (553, 22258626), (834, 14759017), (973, 12650586), (1027, 11985414), (1106, 11129313), (1659, 7419542), (1807, 6811854), (1946, 6325293), (2053, 5995626), (2054, 5992707), (2919, 4216862), (3081, 3995138), (3318, 3709771), (3614, 3405927), (4106, 2997813), (5421, 2270618), (5838, 2108431), (6159, 1998542), (6162, 1997569), (7189, 1712202), (10842, 1135309), (10981, 1120938), (12318, 999271), (12649, 973122), (14371, 856518), (14378, 856101), (21567, 570734), (21962, 560469), (25298, 486561), (26689, 461202), (28742, 428259), (32943, 373646), (37947, 324374), (43113, 285506), (43134, 285367), (53378, 230601), (65886, 186823), (75894, 162187), (76867, 160134), (80067, 153734), (86226, 142753)]