121028154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{50053}}^1$

素因数の和:50102

約数の個数: 32

約数和(自身を含む): 269090304

約数和(自身を除く): 148062150

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 50053, 100106, 150159, 300318, 650689, 1301378, 1551643, 1952067, 3103286, 3904134, 4654929, 9309858, 20171359, 40342718, 60514077, 121028154]

約数ペア:

[(1, 121028154), (2, 60514077), (3, 40342718), (6, 20171359), (13, 9309858), (26, 4654929), (31, 3904134), (39, 3103286), (62, 1952067), (78, 1551643), (93, 1301378), (186, 650689), (403, 300318), (806, 150159), (1209, 100106), (2418, 50053)]