163738708

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{80107}}^1$

素因数の和:80191

約数の個数: 24

約数和(自身を含む): 331967552

約数和(自身を除く): 168228844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 80107, 160214, 320428, 560749, 1121498, 2242996, 5847811, 11695622, 23391244, 40934677, 81869354, 163738708]

約数ペア:

[(1, 163738708), (2, 81869354), (4, 40934677), (7, 23391244), (14, 11695622), (28, 5847811), (73, 2242996), (146, 1121498), (292, 560749), (511, 320428), (1022, 160214), (2044, 80107)]