133963218

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 294840000

約数和(自身を除く): 160876782

約数列:

[1, 2, 3, 6, 9, 18, 149, 199, 251, 298, 398, 447, 502, 597, 753, 894, 1194, 1341, 1506, 1791, 2259, 2682, 3582, 4518, 29651, 37399, 49949, 59302, 74798, 88953, 99898, 112197, 149847, 177906, 224394, 266859, 299694, 336591, 449541, 533718, 673182, 899082, 7442401, 14884802, 22327203, 44654406, 66981609, 133963218]

約数ペア:

[(1, 133963218), (2, 66981609), (3, 44654406), (6, 22327203), (9, 14884802), (18, 7442401), (149, 899082), (199, 673182), (251, 533718), (298, 449541), (398, 336591), (447, 299694), (502, 266859), (597, 224394), (753, 177906), (894, 149847), (1194, 112197), (1341, 99898), (1506, 88953), (1791, 74798), (2259, 59302), (2682, 49949), (3582, 37399), (4518, 29651)]