168124616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 364564800

約数和(自身を除く): 196440184

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 193, 209, 386, 418, 521, 772, 836, 1042, 1544, 1672, 2084, 2123, 3667, 4168, 4246, 5731, 7334, 8492, 9899, 11462, 14668, 16984, 19798, 22924, 29336, 39596, 40337, 45848, 79192, 80674, 100553, 108889, 161348, 201106, 217778, 322696, 402212, 435556, 804424, 871112, 1106083, 1910507, 2212166, 3821014, 4424332, 7642028, 8848664, 15284056, 21015577, 42031154, 84062308, 168124616]

約数ペア:

[(1, 168124616), (2, 84062308), (4, 42031154), (8, 21015577), (11, 15284056), (19, 8848664), (22, 7642028), (38, 4424332), (44, 3821014), (76, 2212166), (88, 1910507), (152, 1106083), (193, 871112), (209, 804424), (386, 435556), (418, 402212), (521, 322696), (772, 217778), (836, 201106), (1042, 161348), (1544, 108889), (1672, 100553), (2084, 80674), (2123, 79192), (3667, 45848), (4168, 40337), (4246, 39596), (5731, 29336), (7334, 22924), (8492, 19798), (9899, 16984), (11462, 14668)]