156928136421

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3823}}^1\times {\mathrm{9629}}^1$

素因数の和:13498

約数の個数: 48

約数和(自身を含む): 251883820800

約数和(自身を除く): 94955684379

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 3823, 4263, 9629, 11469, 26761, 28887, 67403, 80283, 110867, 187327, 202209, 279241, 332601, 471821, 561981, 776069, 837723, 1415463, 1954687, 2328207, 5432483, 5864061, 13682809, 16297449, 36811667, 41048427, 110435001, 257681669, 773045007, 1067538343, 1803771683, 3202615029, 5411315049, 7472768401, 22418305203, 52309378807, 156928136421]

約数ペア:

[(1, 156928136421), (3, 52309378807), (7, 22418305203), (21, 7472768401), (29, 5411315049), (49, 3202615029), (87, 1803771683), (147, 1067538343), (203, 773045007), (609, 257681669), (1421, 110435001), (3823, 41048427), (4263, 36811667), (9629, 16297449), (11469, 13682809), (26761, 5864061), (28887, 5432483), (67403, 2328207), (80283, 1954687), (110867, 1415463), (187327, 837723), (202209, 776069), (279241, 561981), (332601, 471821)]