156747822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{691}}^1$

素因数の和:1205

約数の個数: 64

約数和(自身を含む): 392214528

約数和(自身を除く): 235466706

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 491, 691, 982, 1382, 1473, 2073, 2946, 3437, 4146, 4837, 5401, 6874, 7601, 9674, 10311, 10802, 14511, 15202, 16203, 20622, 22803, 29022, 32406, 37807, 45606, 53207, 75614, 106414, 113421, 159621, 226842, 319242, 339281, 678562, 1017843, 2035686, 2374967, 3732091, 4749934, 7124901, 7464182, 11196273, 14249802, 22392546, 26124637, 52249274, 78373911, 156747822]

約数ペア:

[(1, 156747822), (2, 78373911), (3, 52249274), (6, 26124637), (7, 22392546), (11, 14249802), (14, 11196273), (21, 7464182), (22, 7124901), (33, 4749934), (42, 3732091), (66, 2374967), (77, 2035686), (154, 1017843), (231, 678562), (462, 339281), (491, 319242), (691, 226842), (982, 159621), (1382, 113421), (1473, 106414), (2073, 75614), (2946, 53207), (3437, 45606), (4146, 37807), (4837, 32406), (5401, 29022), (6874, 22803), (7601, 20622), (9674, 16203), (10311, 15202), (10802, 14511)]