142831164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1700371}}^1$

素因数の和:1700385

約数の個数: 24

約数和(自身を含む): 380883328

約数和(自身を除く): 238052164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1700371, 3400742, 5101113, 6801484, 10202226, 11902597, 20404452, 23805194, 35707791, 47610388, 71415582, 142831164]

約数ペア:

[(1, 142831164), (2, 71415582), (3, 47610388), (4, 35707791), (6, 23805194), (7, 20404452), (12, 11902597), (14, 10202226), (21, 6801484), (28, 5101113), (42, 3400742), (84, 1700371)]