160447310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1657}}^1$

素因数の和:2108

約数の個数: 32

約数和(自身を含む): 302260032

約数和(自身を除く): 141812722

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 421, 842, 1657, 2105, 3314, 4210, 8285, 9683, 16570, 19366, 38111, 48415, 76222, 96830, 190555, 381110, 697597, 1395194, 3487985, 6975970, 16044731, 32089462, 80223655, 160447310]

約数ペア:

[(1, 160447310), (2, 80223655), (5, 32089462), (10, 16044731), (23, 6975970), (46, 3487985), (115, 1395194), (230, 697597), (421, 381110), (842, 190555), (1657, 96830), (2105, 76222), (3314, 48415), (4210, 38111), (8285, 19366), (9683, 16570)]