1159136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 2585520

約数和(自身を除く): 1426384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 89, 148, 176, 178, 296, 352, 356, 407, 592, 712, 814, 979, 1184, 1424, 1628, 1958, 2848, 3256, 3293, 3916, 6512, 6586, 7832, 13024, 13172, 15664, 26344, 31328, 36223, 52688, 72446, 105376, 144892, 289784, 579568, 1159136]

約数ペア:

[(1, 1159136), (2, 579568), (4, 289784), (8, 144892), (11, 105376), (16, 72446), (22, 52688), (32, 36223), (37, 31328), (44, 26344), (74, 15664), (88, 13172), (89, 13024), (148, 7832), (176, 6586), (178, 6512), (296, 3916), (352, 3293), (356, 3256), (407, 2848), (592, 1958), (712, 1628), (814, 1424), (979, 1184)]