137519226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30931}}^1$

素因数の和:30971

約数の個数: 48

約数和(自身を含む): 337777440

約数和(自身を除く): 200258214

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 30931, 61862, 92793, 185586, 278379, 402103, 556758, 587689, 804206, 1175378, 1206309, 1763067, 2412618, 3526134, 3618927, 5289201, 7237854, 7639957, 10578402, 15279914, 22919871, 45839742, 68759613, 137519226]

約数ペア:

[(1, 137519226), (2, 68759613), (3, 45839742), (6, 22919871), (9, 15279914), (13, 10578402), (18, 7639957), (19, 7237854), (26, 5289201), (38, 3618927), (39, 3526134), (57, 2412618), (78, 1763067), (114, 1206309), (117, 1175378), (171, 804206), (234, 587689), (247, 556758), (342, 402103), (494, 278379), (741, 185586), (1482, 92793), (2223, 61862), (4446, 30931)]