141936816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{422431}}^1$

素因数の和:422449

約数の個数: 40

約数和(自身を含む): 419052544

約数和(自身を除く): 277115728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 422431, 844862, 1267293, 1689724, 2534586, 2957017, 3379448, 5069172, 5914034, 6758896, 8871051, 10138344, 11828068, 17742102, 20276688, 23656136, 35484204, 47312272, 70968408, 141936816]

約数ペア:

[(1, 141936816), (2, 70968408), (3, 47312272), (4, 35484204), (6, 23656136), (7, 20276688), (8, 17742102), (12, 11828068), (14, 10138344), (16, 8871051), (21, 6758896), (24, 5914034), (28, 5069172), (42, 3379448), (48, 2957017), (56, 2534586), (84, 1689724), (112, 1267293), (168, 844862), (336, 422431)]