102465272

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20107}}^1$

素因数の和:20140

約数の個数: 48

約数和(自身を含む): 240692760

約数和(自身を除く): 138227488

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 20107, 40214, 80428, 140749, 160856, 261391, 281498, 522782, 562996, 985243, 1045564, 1125992, 1829737, 1970486, 2091128, 3659474, 3940972, 7318948, 7881944, 12808159, 14637896, 25616318, 51232636, 102465272]

約数ペア:

[(1, 102465272), (2, 51232636), (4, 25616318), (7, 14637896), (8, 12808159), (13, 7881944), (14, 7318948), (26, 3940972), (28, 3659474), (49, 2091128), (52, 1970486), (56, 1829737), (91, 1125992), (98, 1045564), (104, 985243), (182, 562996), (196, 522782), (364, 281498), (392, 261391), (637, 160856), (728, 140749), (1274, 80428), (2548, 40214), (5096, 20107)]