156948022

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 304280064

約数和(自身を除く): 147332042

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 137, 154, 173, 274, 301, 346, 473, 602, 946, 959, 1211, 1507, 1903, 1918, 2422, 3014, 3311, 3806, 5891, 6622, 7439, 10549, 11782, 13321, 14878, 21098, 23701, 26642, 41237, 47402, 52073, 64801, 81829, 82474, 104146, 129602, 163658, 165907, 260711, 331814, 453607, 521422, 572803, 907214, 1019143, 1145606, 1824977, 2038286, 3649954, 7134001, 11210573, 14268002, 22421146, 78474011, 156948022]

約数ペア:

[(1, 156948022), (2, 78474011), (7, 22421146), (11, 14268002), (14, 11210573), (22, 7134001), (43, 3649954), (77, 2038286), (86, 1824977), (137, 1145606), (154, 1019143), (173, 907214), (274, 572803), (301, 521422), (346, 453607), (473, 331814), (602, 260711), (946, 165907), (959, 163658), (1211, 129602), (1507, 104146), (1903, 82474), (1918, 81829), (2422, 64801), (3014, 52073), (3311, 47402), (3806, 41237), (5891, 26642), (6622, 23701), (7439, 21098), (10549, 14878), (11782, 13321)]