137479212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15461}}^1$

素因数の和:15503

約数の個数: 72

約数和(自身を含む): 393971760

約数和(自身を除く): 256492548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 15461, 30922, 46383, 61844, 92766, 139149, 185532, 200993, 278298, 293759, 401986, 556596, 587518, 602979, 803972, 881277, 1175036, 1205958, 1762554, 1808937, 2411916, 2643831, 3525108, 3617874, 3818867, 5287662, 7235748, 7637734, 10575324, 11456601, 15275468, 22913202, 34369803, 45826404, 68739606, 137479212]

約数ペア:

[(1, 137479212), (2, 68739606), (3, 45826404), (4, 34369803), (6, 22913202), (9, 15275468), (12, 11456601), (13, 10575324), (18, 7637734), (19, 7235748), (26, 5287662), (36, 3818867), (38, 3617874), (39, 3525108), (52, 2643831), (57, 2411916), (76, 1808937), (78, 1762554), (114, 1205958), (117, 1175036), (156, 881277), (171, 803972), (228, 602979), (234, 587518), (247, 556596), (342, 401986), (468, 293759), (494, 278298), (684, 200993), (741, 185532), (988, 139149), (1482, 92766), (2223, 61844), (2964, 46383), (4446, 30922), (8892, 15461)]