148982708

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{74941}}^1$

素因数の和:75023

約数の個数: 24

約数和(自身を含む): 302166144

約数和(自身を除く): 153183436

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 74941, 149882, 299764, 524587, 1049174, 2098348, 5320811, 10641622, 21283244, 37245677, 74491354, 148982708]

約数ペア:

[(1, 148982708), (2, 74491354), (4, 37245677), (7, 21283244), (14, 10641622), (28, 5320811), (71, 2098348), (142, 1049174), (284, 524587), (497, 299764), (994, 149882), (1988, 74941)]