121077424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30637}}^1$

素因数の和:30677

約数の個数: 40

約数和(自身を含む): 265937840

約数和(自身を除く): 144860416

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 30637, 61274, 122548, 245096, 398281, 490192, 582103, 796562, 1164206, 1593124, 2328412, 3186248, 4656824, 6372496, 7567339, 9313648, 15134678, 30269356, 60538712, 121077424]

約数ペア:

[(1, 121077424), (2, 60538712), (4, 30269356), (8, 15134678), (13, 9313648), (16, 7567339), (19, 6372496), (26, 4656824), (38, 3186248), (52, 2328412), (76, 1593124), (104, 1164206), (152, 796562), (208, 582103), (247, 490192), (304, 398281), (494, 245096), (988, 122548), (1976, 61274), (3952, 30637)]