164478314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2833}}^1$

素因数の和:2895

約数の個数: 64

約数和(自身を含む): 342800640

約数和(自身を除く): 178322326

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 29, 58, 77, 91, 143, 154, 182, 203, 286, 319, 377, 406, 638, 754, 1001, 2002, 2233, 2639, 2833, 4147, 4466, 5278, 5666, 8294, 19831, 29029, 31163, 36829, 39662, 58058, 62326, 73658, 82157, 164314, 218141, 257803, 405119, 436282, 515606, 575099, 810238, 903727, 1068041, 1150198, 1807454, 2136082, 2835833, 5671666, 6326089, 7476287, 11748451, 12652178, 14952574, 23496902, 82239157, 164478314]

約数ペア:

[(1, 164478314), (2, 82239157), (7, 23496902), (11, 14952574), (13, 12652178), (14, 11748451), (22, 7476287), (26, 6326089), (29, 5671666), (58, 2835833), (77, 2136082), (91, 1807454), (143, 1150198), (154, 1068041), (182, 903727), (203, 810238), (286, 575099), (319, 515606), (377, 436282), (406, 405119), (638, 257803), (754, 218141), (1001, 164314), (2002, 82157), (2233, 73658), (2639, 62326), (2833, 58058), (4147, 39662), (4466, 36829), (5278, 31163), (5666, 29029), (8294, 19831)]