127415344

素因数分解:

$2^4\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2837}}^1$

素因数の和:3253

約数の個数: 40

約数和(自身を含む): 282937248

約数和(自身を除く): 155521904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 401, 802, 1604, 2807, 2837, 3208, 5614, 5674, 6416, 11228, 11348, 19859, 22456, 22696, 39718, 44912, 45392, 79436, 158872, 317744, 1137637, 2275274, 4550548, 7963459, 9101096, 15926918, 18202192, 31853836, 63707672, 127415344]

約数ペア:

[(1, 127415344), (2, 63707672), (4, 31853836), (7, 18202192), (8, 15926918), (14, 9101096), (16, 7963459), (28, 4550548), (56, 2275274), (112, 1137637), (401, 317744), (802, 158872), (1604, 79436), (2807, 45392), (2837, 44912), (3208, 39718), (5614, 22696), (5674, 22456), (6416, 19859), (11228, 11348)]