142708132

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{299807}}^1$

素因数の和:299835

約数の個数: 24

約数和(自身を含む): 302206464

約数和(自身を除く): 159498332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 299807, 599614, 1199228, 2098649, 4197298, 5096719, 8394596, 10193438, 20386876, 35677033, 71354066, 142708132]

約数ペア:

[(1, 142708132), (2, 71354066), (4, 35677033), (7, 20386876), (14, 10193438), (17, 8394596), (28, 5096719), (34, 4197298), (68, 2098649), (119, 1199228), (238, 599614), (476, 299807)]