157414642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{6271}}^1$

素因数の和:6454

約数の個数: 32

約数和(自身を含む): 296239104

約数和(自身を除く): 138824462

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 163, 326, 1141, 1793, 2282, 3586, 6271, 12542, 12551, 25102, 43897, 68981, 87794, 137962, 482867, 965734, 1022173, 2044346, 7155211, 11243903, 14310422, 22487806, 78707321, 157414642]

約数ペア:

[(1, 157414642), (2, 78707321), (7, 22487806), (11, 14310422), (14, 11243903), (22, 7155211), (77, 2044346), (154, 1022173), (163, 965734), (326, 482867), (1141, 137962), (1793, 87794), (2282, 68981), (3586, 43897), (6271, 25102), (12542, 12551)]