144633814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 260084160

約数和(自身を除く): 115450346

約数列:

[1, 2, 13, 19, 26, 37, 38, 41, 74, 82, 193, 247, 386, 481, 494, 533, 703, 779, 962, 1066, 1406, 1517, 1558, 2509, 3034, 3667, 5018, 7141, 7334, 7913, 9139, 10127, 14282, 15826, 18278, 19721, 20254, 28823, 39442, 47671, 57646, 92833, 95342, 102869, 135679, 150347, 185666, 205738, 271358, 292781, 300694, 374699, 585562, 749398, 1763827, 1954511, 3527654, 3806153, 3909022, 5562839, 7612306, 11125678, 72316907, 144633814]

約数ペア:

[(1, 144633814), (2, 72316907), (13, 11125678), (19, 7612306), (26, 5562839), (37, 3909022), (38, 3806153), (41, 3527654), (74, 1954511), (82, 1763827), (193, 749398), (247, 585562), (386, 374699), (481, 300694), (494, 292781), (533, 271358), (703, 205738), (779, 185666), (962, 150347), (1066, 135679), (1406, 102869), (1517, 95342), (1558, 92833), (2509, 57646), (3034, 47671), (3667, 39442), (5018, 28823), (7141, 20254), (7334, 19721), (7913, 18278), (9139, 15826), (10127, 14282)]