131924166

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 299427840

約数和(自身を除く): 167503674

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 89, 111, 178, 222, 267, 407, 534, 607, 814, 979, 1214, 1221, 1821, 1958, 2442, 2937, 3293, 3642, 5874, 6586, 6677, 9879, 13354, 19758, 20031, 22459, 36223, 40062, 44918, 54023, 67377, 72446, 108046, 108669, 134754, 162069, 217338, 247049, 324138, 494098, 594253, 741147, 1188506, 1482294, 1782759, 1998851, 3565518, 3997702, 5996553, 11993106, 21987361, 43974722, 65962083, 131924166]

約数ペア:

[(1, 131924166), (2, 65962083), (3, 43974722), (6, 21987361), (11, 11993106), (22, 5996553), (33, 3997702), (37, 3565518), (66, 1998851), (74, 1782759), (89, 1482294), (111, 1188506), (178, 741147), (222, 594253), (267, 494098), (407, 324138), (534, 247049), (607, 217338), (814, 162069), (979, 134754), (1214, 108669), (1221, 108046), (1821, 72446), (1958, 67377), (2442, 54023), (2937, 44918), (3293, 40062), (3642, 36223), (5874, 22459), (6586, 20031), (6677, 19758), (9879, 13354)]