142144492

素因数分解:

$2^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{3797}}^1$

素因数の和:4006

約数の個数: 36

約数和(自身を含む): 290957184

約数和(自身を除く): 148812692

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 191, 196, 382, 764, 1337, 2674, 3797, 5348, 7594, 9359, 15188, 18718, 26579, 37436, 53158, 106316, 186053, 372106, 725227, 744212, 1450454, 2900908, 5076589, 10153178, 20306356, 35536123, 71072246, 142144492]

約数ペア:

[(1, 142144492), (2, 71072246), (4, 35536123), (7, 20306356), (14, 10153178), (28, 5076589), (49, 2900908), (98, 1450454), (191, 744212), (196, 725227), (382, 372106), (764, 186053), (1337, 106316), (2674, 53158), (3797, 37436), (5348, 26579), (7594, 18718), (9359, 15188)]