136931436

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1669}}^1$

素因数の和:1775

約数の個数: 72

約数和(自身を含む): 361080720

約数和(自身を除く): 224149284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 387, 477, 516, 636, 774, 954, 1548, 1669, 1908, 2279, 3338, 4558, 5007, 6676, 6837, 9116, 10014, 13674, 15021, 20028, 20511, 27348, 30042, 41022, 60084, 71767, 82044, 88457, 143534, 176914, 215301, 265371, 287068, 353828, 430602, 530742, 645903, 796113, 861204, 1061484, 1291806, 1592226, 2583612, 3184452, 3803651, 7607302, 11410953, 15214604, 22821906, 34232859, 45643812, 68465718, 136931436]

約数ペア:

[(1, 136931436), (2, 68465718), (3, 45643812), (4, 34232859), (6, 22821906), (9, 15214604), (12, 11410953), (18, 7607302), (36, 3803651), (43, 3184452), (53, 2583612), (86, 1592226), (106, 1291806), (129, 1061484), (159, 861204), (172, 796113), (212, 645903), (258, 530742), (318, 430602), (387, 353828), (477, 287068), (516, 265371), (636, 215301), (774, 176914), (954, 143534), (1548, 88457), (1669, 82044), (1908, 71767), (2279, 60084), (3338, 41022), (4558, 30042), (5007, 27348), (6676, 20511), (6837, 20028), (9116, 15021), (10014, 13674)]