149896768

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9043}}^1$

素因数の和:9099

約数の個数: 56

約数和(自身を含む): 349170752

約数和(自身を除く): 199273984

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, 9043, 16576, 18086, 36172, 63301, 72344, 126602, 144688, 253204, 289376, 334591, 506408, 578752, 669182, 1012816, 1338364, 2025632, 2342137, 2676728, 4051264, 4684274, 5353456, 9368548, 10706912, 18737096, 21413824, 37474192, 74948384, 149896768]

約数ペア:

[(1, 149896768), (2, 74948384), (4, 37474192), (7, 21413824), (8, 18737096), (14, 10706912), (16, 9368548), (28, 5353456), (32, 4684274), (37, 4051264), (56, 2676728), (64, 2342137), (74, 2025632), (112, 1338364), (148, 1012816), (224, 669182), (259, 578752), (296, 506408), (448, 334591), (518, 289376), (592, 253204), (1036, 144688), (1184, 126602), (2072, 72344), (2368, 63301), (4144, 36172), (8288, 18086), (9043, 16576)]