127615348

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{77249}}^1$

素因数の和:77319

約数の個数: 24

約数和(自身を含む): 259560000

約数和(自身を除く): 131944652

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 77249, 154498, 308996, 540743, 1081486, 2162972, 4557691, 9115382, 18230764, 31903837, 63807674, 127615348]

約数ペア:

[(1, 127615348), (2, 63807674), (4, 31903837), (7, 18230764), (14, 9115382), (28, 4557691), (59, 2162972), (118, 1081486), (236, 540743), (413, 308996), (826, 154498), (1652, 77249)]