142045428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{4217}}^1$

素因数の和:4632

約数の個数: 48

約数和(自身を含む): 379822464

約数和(自身を除く): 237777036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 802, 1203, 1604, 2406, 2807, 4217, 4812, 5614, 8421, 8434, 11228, 12651, 16842, 16868, 25302, 29519, 33684, 50604, 59038, 88557, 118076, 177114, 354228, 1691017, 3382034, 5073051, 6764068, 10146102, 11837119, 20292204, 23674238, 35511357, 47348476, 71022714, 142045428]

約数ペア:

[(1, 142045428), (2, 71022714), (3, 47348476), (4, 35511357), (6, 23674238), (7, 20292204), (12, 11837119), (14, 10146102), (21, 6764068), (28, 5073051), (42, 3382034), (84, 1691017), (401, 354228), (802, 177114), (1203, 118076), (1604, 88557), (2406, 59038), (2807, 50604), (4217, 33684), (4812, 29519), (5614, 25302), (8421, 16868), (8434, 16842), (11228, 12651)]