142676436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{242647}}^1$

素因数の和:242668

約数の個数: 36

約数和(自身を含む): 387266208

約数和(自身を除く): 244589772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 242647, 485294, 727941, 970588, 1455882, 1698529, 2911764, 3397058, 5095587, 6794116, 10191174, 11889703, 20382348, 23779406, 35669109, 47558812, 71338218, 142676436]

約数ペア:

[(1, 142676436), (2, 71338218), (3, 47558812), (4, 35669109), (6, 23779406), (7, 20382348), (12, 11889703), (14, 10191174), (21, 6794116), (28, 5095587), (42, 3397058), (49, 2911764), (84, 1698529), (98, 1455882), (147, 970588), (196, 727941), (294, 485294), (588, 242647)]