127103368

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{23399}}^1$

素因数の和:23509

約数の個数: 32

約数和(自身を含む): 275184000

約数和(自身を除く): 148080632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 23399, 46798, 93596, 163793, 187192, 327586, 655172, 1310344, 2269703, 4539406, 9078812, 15887921, 18157624, 31775842, 63551684, 127103368]

約数ペア:

[(1, 127103368), (2, 63551684), (4, 31775842), (7, 18157624), (8, 15887921), (14, 9078812), (28, 4539406), (56, 2269703), (97, 1310344), (194, 655172), (388, 327586), (679, 187192), (776, 163793), (1358, 93596), (2716, 46798), (5432, 23399)]