168012110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{18899}}^1$

素因数の和:19040

約数の個数: 32

約数和(自身を含む): 348364800

約数和(自身を除く): 180352690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 18899, 37798, 94495, 132293, 188990, 264586, 661465, 1322930, 2400173, 4800346, 12000865, 16801211, 24001730, 33602422, 84006055, 168012110]

約数ペア:

[(1, 168012110), (2, 84006055), (5, 33602422), (7, 24001730), (10, 16801211), (14, 12000865), (35, 4800346), (70, 2400173), (127, 1322930), (254, 661465), (635, 264586), (889, 188990), (1270, 132293), (1778, 94495), (4445, 37798), (8890, 18899)]