145045368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{643}}^1$

素因数の和:909

約数の個数: 96

約数和(自身を含む): 425465040

約数和(自身を除く): 280419672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 241, 312, 468, 482, 643, 723, 936, 964, 1286, 1446, 1928, 1929, 2169, 2572, 2892, 3133, 3858, 4338, 5144, 5784, 5787, 6266, 7716, 8359, 8676, 9399, 11574, 12532, 15432, 16718, 17352, 18798, 23148, 25064, 25077, 28197, 33436, 37596, 46296, 50154, 56394, 66872, 75192, 75231, 100308, 112788, 150462, 154963, 200616, 225576, 300924, 309926, 464889, 601848, 619852, 929778, 1239704, 1394667, 1859556, 2014519, 2789334, 3719112, 4029038, 5578668, 6043557, 8058076, 11157336, 12087114, 16116152, 18130671, 24174228, 36261342, 48348456, 72522684, 145045368]

約数ペア:

[(1, 145045368), (2, 72522684), (3, 48348456), (4, 36261342), (6, 24174228), (8, 18130671), (9, 16116152), (12, 12087114), (13, 11157336), (18, 8058076), (24, 6043557), (26, 5578668), (36, 4029038), (39, 3719112), (52, 2789334), (72, 2014519), (78, 1859556), (104, 1394667), (117, 1239704), (156, 929778), (234, 619852), (241, 601848), (312, 464889), (468, 309926), (482, 300924), (643, 225576), (723, 200616), (936, 154963), (964, 150462), (1286, 112788), (1446, 100308), (1928, 75231), (1929, 75192), (2169, 66872), (2572, 56394), (2892, 50154), (3133, 46296), (3858, 37596), (4338, 33436), (5144, 28197), (5784, 25077), (5787, 25064), (6266, 23148), (7716, 18798), (8359, 17352), (8676, 16718), (9399, 15432), (11574, 12532)]