143434816

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2521}}^1$

素因数の和:2667

約数の個数: 56

約数和(自身を含む): 327981056

約数和(自身を除く): 184546240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1778, 2032, 2521, 3556, 4064, 5042, 7112, 8128, 10084, 14224, 17647, 20168, 28448, 35294, 40336, 56896, 70588, 80672, 141176, 161344, 282352, 320167, 564704, 640334, 1129408, 1280668, 2241169, 2561336, 4482338, 5122672, 8964676, 10245344, 17929352, 20490688, 35858704, 71717408, 143434816]

約数ペア:

[(1, 143434816), (2, 71717408), (4, 35858704), (7, 20490688), (8, 17929352), (14, 10245344), (16, 8964676), (28, 5122672), (32, 4482338), (56, 2561336), (64, 2241169), (112, 1280668), (127, 1129408), (224, 640334), (254, 564704), (448, 320167), (508, 282352), (889, 161344), (1016, 141176), (1778, 80672), (2032, 70588), (2521, 56896), (3556, 40336), (4064, 35294), (5042, 28448), (7112, 20168), (8128, 17647), (10084, 14224)]