156983016

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{18119}}^1$

素因数の和:18166

約数の個数: 48

約数和(自身を含む): 414223200

約数和(自身を除く): 257240184

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 18119, 36238, 54357, 72476, 108714, 144952, 217428, 344261, 434856, 688522, 1032783, 1377044, 2065566, 2754088, 4131132, 6540959, 8262264, 13081918, 19622877, 26163836, 39245754, 52327672, 78491508, 156983016]

約数ペア:

[(1, 156983016), (2, 78491508), (3, 52327672), (4, 39245754), (6, 26163836), (8, 19622877), (12, 13081918), (19, 8262264), (24, 6540959), (38, 4131132), (57, 2754088), (76, 2065566), (114, 1377044), (152, 1032783), (228, 688522), (361, 434856), (456, 344261), (722, 217428), (1083, 144952), (1444, 108714), (2166, 72476), (2888, 54357), (4332, 36238), (8664, 18119)]