142759218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{4919}}^1$

素因数の和:5622

約数の個数: 32

約数和(自身を含む): 326845440

約数和(自身を除く): 184086222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 691, 1382, 2073, 4146, 4837, 4919, 9674, 9838, 14511, 14757, 29022, 29514, 34433, 68866, 103299, 206598, 3399029, 6798058, 10197087, 20394174, 23793203, 47586406, 71379609, 142759218]

約数ペア:

[(1, 142759218), (2, 71379609), (3, 47586406), (6, 23793203), (7, 20394174), (14, 10197087), (21, 6798058), (42, 3399029), (691, 206598), (1382, 103299), (2073, 68866), (4146, 34433), (4837, 29514), (4919, 29022), (9674, 14757), (9838, 14511)]