150939866

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{18493}}^1$

素因数の和:18566

約数の個数: 32

約数和(自身を含む): 287618688

約数和(自身を除く): 136678822

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 371, 583, 742, 1166, 4081, 8162, 18493, 36986, 129451, 203423, 258902, 406846, 980129, 1423961, 1960258, 2847922, 6860903, 10781419, 13721806, 21562838, 75469933, 150939866]

約数ペア:

[(1, 150939866), (2, 75469933), (7, 21562838), (11, 13721806), (14, 10781419), (22, 6860903), (53, 2847922), (77, 1960258), (106, 1423961), (154, 980129), (371, 406846), (583, 258902), (742, 203423), (1166, 129451), (4081, 36986), (8162, 18493)]