128319546

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{773}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 261178560

約数和(自身を除く): 132859014

約数列:

[1, 2, 3, 6, 73, 146, 219, 379, 438, 758, 773, 1137, 1546, 2274, 2319, 4638, 27667, 55334, 56429, 83001, 112858, 166002, 169287, 292967, 338574, 585934, 878901, 1757802, 21386591, 42773182, 64159773, 128319546]

約数ペア:

[(1, 128319546), (2, 64159773), (3, 42773182), (6, 21386591), (73, 1757802), (146, 878901), (219, 585934), (379, 338574), (438, 292967), (758, 169287), (773, 166002), (1137, 112858), (1546, 83001), (2274, 56429), (2319, 55334), (4638, 27667)]