156636942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6397}}^1$

素因数の和:6473

約数の個数: 64

約数和(自身を含む): 398006784

約数和(自身を除く): 241369842

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 53, 66, 77, 106, 154, 159, 231, 318, 371, 462, 583, 742, 1113, 1166, 1749, 2226, 3498, 4081, 6397, 8162, 12243, 12794, 19191, 24486, 38382, 44779, 70367, 89558, 134337, 140734, 211101, 268674, 339041, 422202, 492569, 678082, 985138, 1017123, 1477707, 2034246, 2373287, 2955414, 3729451, 4746574, 7119861, 7458902, 11188353, 14239722, 22376706, 26106157, 52212314, 78318471, 156636942]

約数ペア:

[(1, 156636942), (2, 78318471), (3, 52212314), (6, 26106157), (7, 22376706), (11, 14239722), (14, 11188353), (21, 7458902), (22, 7119861), (33, 4746574), (42, 3729451), (53, 2955414), (66, 2373287), (77, 2034246), (106, 1477707), (154, 1017123), (159, 985138), (231, 678082), (318, 492569), (371, 422202), (462, 339041), (583, 268674), (742, 211101), (1113, 140734), (1166, 134337), (1749, 89558), (2226, 70367), (3498, 44779), (4081, 38382), (6397, 24486), (8162, 19191), (12243, 12794)]