142503872

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8597}}^1$

素因数の和:8653

約数の個数: 56

約数和(自身を含む): 331951584

約数和(自身を除く): 189447712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 2072, 2368, 4144, 8288, 8597, 16576, 17194, 34388, 60179, 68776, 120358, 137552, 240716, 275104, 318089, 481432, 550208, 636178, 962864, 1272356, 1925728, 2226623, 2544712, 3851456, 4453246, 5089424, 8906492, 10178848, 17812984, 20357696, 35625968, 71251936, 142503872]

約数ペア:

[(1, 142503872), (2, 71251936), (4, 35625968), (7, 20357696), (8, 17812984), (14, 10178848), (16, 8906492), (28, 5089424), (32, 4453246), (37, 3851456), (56, 2544712), (64, 2226623), (74, 1925728), (112, 1272356), (148, 962864), (224, 636178), (259, 550208), (296, 481432), (448, 318089), (518, 275104), (592, 240716), (1036, 137552), (1184, 120358), (2072, 68776), (2368, 60179), (4144, 34388), (8288, 17194), (8597, 16576)]