137550842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1551

約数の個数: 64

約数和(自身を含む): 270345600

約数和(自身を除く): 132794758

約数列:

[1, 2, 11, 13, 17, 19, 22, 26, 34, 38, 143, 187, 209, 221, 247, 286, 323, 374, 418, 442, 494, 646, 1489, 2431, 2717, 2978, 3553, 4199, 4862, 5434, 7106, 8398, 16379, 19357, 25313, 28291, 32758, 38714, 46189, 50626, 56582, 92378, 212927, 278443, 311201, 329069, 367783, 425854, 480947, 556886, 622402, 658138, 735566, 961894, 3619759, 4045613, 5290417, 6252311, 7239518, 8091226, 10580834, 12504622, 68775421, 137550842]

約数ペア:

[(1, 137550842), (2, 68775421), (11, 12504622), (13, 10580834), (17, 8091226), (19, 7239518), (22, 6252311), (26, 5290417), (34, 4045613), (38, 3619759), (143, 961894), (187, 735566), (209, 658138), (221, 622402), (247, 556886), (286, 480947), (323, 425854), (374, 367783), (418, 329069), (442, 311201), (494, 278443), (646, 212927), (1489, 92378), (2431, 56582), (2717, 50626), (2978, 46189), (3553, 38714), (4199, 32758), (4862, 28291), (5434, 25313), (7106, 19357), (8398, 16379)]