156941348487

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5108269}}^1$

素因数の和:5108316

約数の個数: 48

約数和(自身を含む): 279524534400

約数和(自身を除く): 122583185913

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 133, 147, 209, 231, 399, 539, 627, 931, 1463, 1617, 2793, 4389, 10241, 30723, 5108269, 15324807, 35757883, 56190959, 97057111, 107273649, 168572877, 250305181, 291171333, 393336713, 679399777, 750915543, 1067628221, 1180010139, 2038199331, 2753356991, 3202884663, 4755798439, 7473397547, 8260070973, 14267395317, 22420192641, 52313782829, 156941348487]

約数ペア:

[(1, 156941348487), (3, 52313782829), (7, 22420192641), (11, 14267395317), (19, 8260070973), (21, 7473397547), (33, 4755798439), (49, 3202884663), (57, 2753356991), (77, 2038199331), (133, 1180010139), (147, 1067628221), (209, 750915543), (231, 679399777), (399, 393336713), (539, 291171333), (627, 250305181), (931, 168572877), (1463, 107273649), (1617, 97057111), (2793, 56190959), (4389, 35757883), (10241, 15324807), (30723, 5108269)]