144949476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{16127}}^1$

素因数の和:16248

約数の個数: 48

約数和(自身を含む): 390168576

約数和(自身を除く): 245219100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 16127, 32254, 48381, 64508, 96762, 112889, 193524, 225778, 338667, 451556, 677334, 1354668, 1725589, 3451178, 5176767, 6902356, 10353534, 12079123, 20707068, 24158246, 36237369, 48316492, 72474738, 144949476]

約数ペア:

[(1, 144949476), (2, 72474738), (3, 48316492), (4, 36237369), (6, 24158246), (7, 20707068), (12, 12079123), (14, 10353534), (21, 6902356), (28, 5176767), (42, 3451178), (84, 1725589), (107, 1354668), (214, 677334), (321, 451556), (428, 338667), (642, 225778), (749, 193524), (1284, 112889), (1498, 96762), (2247, 64508), (2996, 48381), (4494, 32254), (8988, 16127)]