156972088

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{30803}}^1$

素因数の和:30836

約数の個数: 48

約数和(自身を含む): 368723880

約数和(自身を除く): 211751792

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, 30803, 61606, 123212, 215621, 246424, 400439, 431242, 800878, 862484, 1509347, 1601756, 1724968, 2803073, 3018694, 3203512, 5606146, 6037388, 11212292, 12074776, 19621511, 22424584, 39243022, 78486044, 156972088]

約数ペア:

[(1, 156972088), (2, 78486044), (4, 39243022), (7, 22424584), (8, 19621511), (13, 12074776), (14, 11212292), (26, 6037388), (28, 5606146), (49, 3203512), (52, 3018694), (56, 2803073), (91, 1724968), (98, 1601756), (104, 1509347), (182, 862484), (196, 800878), (364, 431242), (392, 400439), (637, 246424), (728, 215621), (1274, 123212), (2548, 61606), (5096, 30803)]