124776496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31573}}^1$

素因数の和:31613

約数の個数: 40

約数和(自身を含む): 274062320

約数和(自身を除く): 149285824

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 31573, 63146, 126292, 252584, 410449, 505168, 599887, 820898, 1199774, 1641796, 2399548, 3283592, 4799096, 6567184, 7798531, 9598192, 15597062, 31194124, 62388248, 124776496]

約数ペア:

[(1, 124776496), (2, 62388248), (4, 31194124), (8, 15597062), (13, 9598192), (16, 7798531), (19, 6567184), (26, 4799096), (38, 3283592), (52, 2399548), (76, 1641796), (104, 1199774), (152, 820898), (208, 599887), (247, 505168), (304, 410449), (494, 252584), (988, 126292), (1976, 63146), (3952, 31573)]