142135672

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{4967}}^1$

素因数の和:5060

約数の個数: 48

約数和(自身を含む): 314325360

約数和(自身を除く): 172189688

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 511, 584, 1022, 2044, 3577, 4088, 4967, 7154, 9934, 14308, 19868, 28616, 34769, 39736, 69538, 139076, 243383, 278152, 362591, 486766, 725182, 973532, 1450364, 1947064, 2538137, 2900728, 5076274, 10152548, 17766959, 20305096, 35533918, 71067836, 142135672]

約数ペア:

[(1, 142135672), (2, 71067836), (4, 35533918), (7, 20305096), (8, 17766959), (14, 10152548), (28, 5076274), (49, 2900728), (56, 2538137), (73, 1947064), (98, 1450364), (146, 973532), (196, 725182), (292, 486766), (392, 362591), (511, 278152), (584, 243383), (1022, 139076), (2044, 69538), (3577, 39736), (4088, 34769), (4967, 28616), (7154, 19868), (9934, 14308)]