143706836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3833}}^1$

素因数の和:3960

約数の個数: 48

約数和(自身を含む): 312609024

約数和(自身を除く): 168902188

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1339, 1442, 2678, 2884, 3833, 5356, 7666, 9373, 15332, 18746, 26831, 37492, 49829, 53662, 99658, 107324, 199316, 348803, 394799, 697606, 789598, 1395212, 1579196, 2763593, 5132387, 5527186, 10264774, 11054372, 20529548, 35926709, 71853418, 143706836]

約数ペア:

[(1, 143706836), (2, 71853418), (4, 35926709), (7, 20529548), (13, 11054372), (14, 10264774), (26, 5527186), (28, 5132387), (52, 2763593), (91, 1579196), (103, 1395212), (182, 789598), (206, 697606), (364, 394799), (412, 348803), (721, 199316), (1339, 107324), (1442, 99658), (2678, 53662), (2884, 49829), (3833, 37492), (5356, 26831), (7666, 18746), (9373, 15332)]