120664558

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 219769200

約数和(自身を除く): 99104642

約数列:

[1, 2, 7, 14, 41, 49, 59, 82, 98, 118, 287, 413, 509, 574, 826, 1018, 2009, 2419, 2891, 3563, 4018, 4838, 5782, 7126, 16933, 20869, 24941, 30031, 33866, 41738, 49882, 60062, 118531, 146083, 210217, 237062, 292166, 420434, 1022581, 1231271, 1471519, 2045162, 2462542, 2943038, 8618897, 17237794, 60332279, 120664558]

約数ペア:

[(1, 120664558), (2, 60332279), (7, 17237794), (14, 8618897), (41, 2943038), (49, 2462542), (59, 2045162), (82, 1471519), (98, 1231271), (118, 1022581), (287, 420434), (413, 292166), (509, 237062), (574, 210217), (826, 146083), (1018, 118531), (2009, 60062), (2419, 49882), (2891, 41738), (3563, 33866), (4018, 30031), (4838, 24941), (5782, 20869), (7126, 16933)]