129462844

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{159437}}^1$

素因数の和:159477

約数の個数: 24

約数和(自身を含む): 267855840

約数和(自身を除く): 138392996

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 159437, 318874, 637748, 1116059, 2232118, 4464236, 4623673, 9247346, 18494692, 32365711, 64731422, 129462844]

約数ペア:

[(1, 129462844), (2, 64731422), (4, 32365711), (7, 18494692), (14, 9247346), (28, 4623673), (29, 4464236), (58, 2232118), (116, 1116059), (203, 637748), (406, 318874), (812, 159437)]