156919453306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1747783}}^1$

素因数の和:1747867

約数の個数: 48

約数和(自身を含む): 301262032512

約数和(自身を除く): 144342579206

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 121, 154, 242, 371, 583, 742, 847, 1166, 1694, 4081, 6413, 8162, 12826, 44891, 89782, 1747783, 3495566, 12234481, 19225613, 24468962, 38451226, 92632499, 134579291, 185264998, 211481743, 269158582, 422963486, 648427493, 1018957489, 1296854986, 1480372201, 2037914978, 2960744402, 7132702423, 11208532379, 14265404846, 22417064758, 78459726653, 156919453306]

約数ペア:

[(1, 156919453306), (2, 78459726653), (7, 22417064758), (11, 14265404846), (14, 11208532379), (22, 7132702423), (53, 2960744402), (77, 2037914978), (106, 1480372201), (121, 1296854986), (154, 1018957489), (242, 648427493), (371, 422963486), (583, 269158582), (742, 211481743), (847, 185264998), (1166, 134579291), (1694, 92632499), (4081, 38451226), (6413, 24468962), (8162, 19225613), (12826, 12234481), (44891, 3495566), (89782, 1747783)]