163766484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{649867}}^1$

素因数の和:649884

約数の個数: 36

約数和(自身を含む): 473103904

約数和(自身を除く): 309337420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 649867, 1299734, 1949601, 2599468, 3899202, 4549069, 5848803, 7798404, 9098138, 11697606, 13647207, 18196276, 23395212, 27294414, 40941621, 54588828, 81883242, 163766484]

約数ペア:

[(1, 163766484), (2, 81883242), (3, 54588828), (4, 40941621), (6, 27294414), (7, 23395212), (9, 18196276), (12, 13647207), (14, 11697606), (18, 9098138), (21, 7798404), (28, 5848803), (36, 4549069), (42, 3899202), (63, 2599468), (84, 1949601), (126, 1299734), (252, 649867)]