121290156

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{86389}}^1$

素因数の和:86415

約数の個数: 48

約数和(自身を含む): 338648800

約数和(自身を除く): 217358644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 86389, 172778, 259167, 345556, 518334, 777501, 1036668, 1123057, 1555002, 2246114, 2332503, 3110004, 3369171, 4492228, 4665006, 6738342, 9330012, 10107513, 13476684, 20215026, 30322539, 40430052, 60645078, 121290156]

約数ペア:

[(1, 121290156), (2, 60645078), (3, 40430052), (4, 30322539), (6, 20215026), (9, 13476684), (12, 10107513), (13, 9330012), (18, 6738342), (26, 4665006), (27, 4492228), (36, 3369171), (39, 3110004), (52, 2332503), (54, 2246114), (78, 1555002), (108, 1123057), (117, 1036668), (156, 777501), (234, 518334), (351, 345556), (468, 259167), (702, 172778), (1404, 86389)]