166858054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 300464640

約数和(自身を除く): 133606586

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 83, 137, 166, 253, 274, 319, 506, 638, 667, 913, 1334, 1507, 1826, 1909, 2407, 3014, 3151, 3818, 3973, 4814, 6302, 7337, 7946, 11371, 14674, 20999, 22742, 26477, 34661, 41998, 43703, 52954, 55361, 69322, 87406, 91379, 110722, 125081, 182758, 250162, 261533, 329759, 523066, 608971, 659518, 1005169, 1217942, 2010338, 2876863, 3627349, 5753726, 7254698, 7584457, 15168914, 83429027, 166858054]

約数ペア:

[(1, 166858054), (2, 83429027), (11, 15168914), (22, 7584457), (23, 7254698), (29, 5753726), (46, 3627349), (58, 2876863), (83, 2010338), (137, 1217942), (166, 1005169), (253, 659518), (274, 608971), (319, 523066), (506, 329759), (638, 261533), (667, 250162), (913, 182758), (1334, 125081), (1507, 110722), (1826, 91379), (1909, 87406), (2407, 69322), (3014, 55361), (3151, 52954), (3818, 43703), (3973, 41998), (4814, 34661), (6302, 26477), (7337, 22742), (7946, 20999), (11371, 14674)]