166153328

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4517}}^1$

素因数の和:4566

約数の個数: 60

約数和(自身を含む): 372554280

約数和(自身を除く): 206400952

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 968, 1672, 1936, 2299, 3344, 4517, 4598, 9034, 9196, 18068, 18392, 36136, 36784, 49687, 72272, 85823, 99374, 171646, 198748, 343292, 397496, 546557, 686584, 794992, 944053, 1093114, 1373168, 1888106, 2186228, 3776212, 4372456, 7552424, 8744912, 10384583, 15104848, 20769166, 41538332, 83076664, 166153328]

約数ペア:

[(1, 166153328), (2, 83076664), (4, 41538332), (8, 20769166), (11, 15104848), (16, 10384583), (19, 8744912), (22, 7552424), (38, 4372456), (44, 3776212), (76, 2186228), (88, 1888106), (121, 1373168), (152, 1093114), (176, 944053), (209, 794992), (242, 686584), (304, 546557), (418, 397496), (484, 343292), (836, 198748), (968, 171646), (1672, 99374), (1936, 85823), (2299, 72272), (3344, 49687), (4517, 36784), (4598, 36136), (9034, 18392), (9196, 18068)]