155346908

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{977}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 275154432

約数和(自身を除く): 119807524

約数列:

[1, 2, 4, 127, 254, 313, 508, 626, 977, 1252, 1954, 3908, 39751, 79502, 124079, 159004, 248158, 305801, 496316, 611602, 1223204, 38836727, 77673454, 155346908]

約数ペア:

[(1, 155346908), (2, 77673454), (4, 38836727), (127, 1223204), (254, 611602), (313, 496316), (508, 305801), (626, 248158), (977, 159004), (1252, 124079), (1954, 79502), (3908, 39751)]