159013888

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:793

約数の個数: 88

約数和(自身を含む): 365512320

約数和(自身を除く): 206498432

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 512, 608, 704, 743, 836, 1024, 1216, 1408, 1486, 1672, 2432, 2816, 2972, 3344, 4864, 5632, 5944, 6688, 8173, 9728, 11264, 11888, 13376, 14117, 16346, 19456, 23776, 26752, 28234, 32692, 47552, 53504, 56468, 65384, 95104, 107008, 112936, 130768, 155287, 190208, 214016, 225872, 261536, 310574, 380416, 451744, 523072, 621148, 760832, 903488, 1046144, 1242296, 1806976, 2092288, 2484592, 3613952, 4184576, 4969184, 7227904, 8369152, 9938368, 14455808, 19876736, 39753472, 79506944, 159013888]

約数ペア:

[(1, 159013888), (2, 79506944), (4, 39753472), (8, 19876736), (11, 14455808), (16, 9938368), (19, 8369152), (22, 7227904), (32, 4969184), (38, 4184576), (44, 3613952), (64, 2484592), (76, 2092288), (88, 1806976), (128, 1242296), (152, 1046144), (176, 903488), (209, 760832), (256, 621148), (304, 523072), (352, 451744), (418, 380416), (512, 310574), (608, 261536), (704, 225872), (743, 214016), (836, 190208), (1024, 155287), (1216, 130768), (1408, 112936), (1486, 107008), (1672, 95104), (2432, 65384), (2816, 56468), (2972, 53504), (3344, 47552), (4864, 32692), (5632, 28234), (5944, 26752), (6688, 23776), (8173, 19456), (9728, 16346), (11264, 14117), (11888, 13376)]