147930832

素因数分解:

$2^4\times 7^1\times {\mathrm{1320811}}^1$

素因数の和:1320826

約数の個数: 20

約数和(自身を含む): 327561376

約数和(自身を除く): 179630544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1320811, 2641622, 5283244, 9245677, 10566488, 18491354, 21132976, 36982708, 73965416, 147930832]

約数ペア:

[(1, 147930832), (2, 73965416), (4, 36982708), (7, 21132976), (8, 18491354), (14, 10566488), (16, 9245677), (28, 5283244), (56, 2641622), (112, 1320811)]