142016994

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{161017}}^1$

素因数の和:161039

約数の個数: 36

約数和(自身を含む): 357943014

約数和(自身を除く): 215926020

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 161017, 322034, 483051, 966102, 1127119, 1449153, 2254238, 2898306, 3381357, 6762714, 7889833, 10144071, 15779666, 20288142, 23669499, 47338998, 71008497, 142016994]

約数ペア:

[(1, 142016994), (2, 71008497), (3, 47338998), (6, 23669499), (7, 20288142), (9, 15779666), (14, 10144071), (18, 7889833), (21, 6762714), (42, 3381357), (49, 2898306), (63, 2254238), (98, 1449153), (126, 1127119), (147, 966102), (294, 483051), (441, 322034), (882, 161017)]