180544342

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 314092800

約数和(自身を除く): 133548458

約数列:

[1, 2, 11, 22, 23, 46, 121, 163, 199, 242, 253, 326, 398, 506, 1793, 2189, 2783, 3586, 3749, 4378, 4577, 5566, 7498, 9154, 19723, 24079, 32437, 39446, 41239, 48158, 50347, 64874, 82478, 100694, 356807, 453629, 553817, 713614, 746051, 907258, 1107634, 1492102, 3924877, 7849754, 8206561, 16413122, 90272171, 180544342]

約数ペア:

[(1, 180544342), (2, 90272171), (11, 16413122), (22, 8206561), (23, 7849754), (46, 3924877), (121, 1492102), (163, 1107634), (199, 907258), (242, 746051), (253, 713614), (326, 553817), (398, 453629), (506, 356807), (1793, 100694), (2189, 82478), (2783, 64874), (3586, 50347), (3749, 48158), (4378, 41239), (4577, 39446), (5566, 32437), (7498, 24079), (9154, 19723)]