168482886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11551}}^1$

素因数の和:11597

約数の個数: 64

約数和(自身を含む): 419198976

約数和(自身を除く): 250716090

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 663, 858, 1122, 1326, 2431, 4862, 7293, 11551, 14586, 23102, 34653, 69306, 127061, 150163, 196367, 254122, 300326, 381183, 392734, 450489, 589101, 762366, 900978, 1178202, 1651793, 2160037, 2552771, 3303586, 4320074, 4955379, 5105542, 6480111, 7658313, 9910758, 12960222, 15316626, 28080481, 56160962, 84241443, 168482886]

約数ペア:

[(1, 168482886), (2, 84241443), (3, 56160962), (6, 28080481), (11, 15316626), (13, 12960222), (17, 9910758), (22, 7658313), (26, 6480111), (33, 5105542), (34, 4955379), (39, 4320074), (51, 3303586), (66, 2552771), (78, 2160037), (102, 1651793), (143, 1178202), (187, 900978), (221, 762366), (286, 589101), (374, 450489), (429, 392734), (442, 381183), (561, 300326), (663, 254122), (858, 196367), (1122, 150163), (1326, 127061), (2431, 69306), (4862, 34653), (7293, 23102), (11551, 14586)]