149639782

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 241274880

約数和(自身を除く): 91635098

約数列:

[1, 2, 19, 38, 101, 127, 202, 254, 307, 614, 1919, 2413, 3838, 4826, 5833, 11666, 12827, 25654, 31007, 38989, 62014, 77978, 243713, 487426, 589133, 740791, 1178266, 1481582, 3937889, 7875778, 74819891, 149639782]

約数ペア:

[(1, 149639782), (2, 74819891), (19, 7875778), (38, 3937889), (101, 1481582), (127, 1178266), (202, 740791), (254, 589133), (307, 487426), (614, 243713), (1919, 77978), (2413, 62014), (3838, 38989), (4826, 31007), (5833, 25654), (11666, 12827)]