165964128

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157163}}^1$

素因数の和:157187

約数の個数: 48

約数和(自身を含む): 475263936

約数和(自身を除く): 309299808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 157163, 314326, 471489, 628652, 942978, 1257304, 1728793, 1885956, 2514608, 3457586, 3771912, 5029216, 5186379, 6915172, 7543824, 10372758, 13830344, 15087648, 20745516, 27660688, 41491032, 55321376, 82982064, 165964128]

約数ペア:

[(1, 165964128), (2, 82982064), (3, 55321376), (4, 41491032), (6, 27660688), (8, 20745516), (11, 15087648), (12, 13830344), (16, 10372758), (22, 7543824), (24, 6915172), (32, 5186379), (33, 5029216), (44, 3771912), (48, 3457586), (66, 2514608), (88, 1885956), (96, 1728793), (132, 1257304), (176, 942978), (264, 628652), (352, 471489), (528, 314326), (1056, 157163)]