147564816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1129}}^1$

素因数の和:1536

約数の個数: 80

約数和(自身を含む): 437174400

約数和(自身を除く): 289609584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 389, 778, 1129, 1167, 1556, 2258, 2334, 2723, 3112, 3387, 4516, 4668, 5446, 6224, 6774, 7903, 8169, 9032, 9336, 10892, 13548, 15806, 16338, 18064, 18672, 21784, 23709, 27096, 31612, 32676, 43568, 47418, 54192, 63224, 65352, 94836, 126448, 130704, 189672, 379344, 439181, 878362, 1317543, 1756724, 2635086, 3074267, 3513448, 5270172, 6148534, 7026896, 9222801, 10540344, 12297068, 18445602, 21080688, 24594136, 36891204, 49188272, 73782408, 147564816]

約数ペア:

[(1, 147564816), (2, 73782408), (3, 49188272), (4, 36891204), (6, 24594136), (7, 21080688), (8, 18445602), (12, 12297068), (14, 10540344), (16, 9222801), (21, 7026896), (24, 6148534), (28, 5270172), (42, 3513448), (48, 3074267), (56, 2635086), (84, 1756724), (112, 1317543), (168, 878362), (336, 439181), (389, 379344), (778, 189672), (1129, 130704), (1167, 126448), (1556, 94836), (2258, 65352), (2334, 63224), (2723, 54192), (3112, 47418), (3387, 43568), (4516, 32676), (4668, 31612), (5446, 27096), (6224, 23709), (6774, 21784), (7903, 18672), (8169, 18064), (9032, 16338), (9336, 15806), (10892, 13548)]