158954503676

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{61153}}^1\times {\mathrm{4139}}^1$

素因数の和:65453

約数の個数: 24

約数和(自身を含む): 280014381360

約数和(自身を除く): 121059877684

約数列:

[1, 2, 4, 157, 314, 628, 4139, 8278, 16556, 61153, 122306, 244612, 649823, 1299646, 2599292, 9601021, 19202042, 38404084, 253112267, 506224534, 1012449068, 39738625919, 79477251838, 158954503676]

約数ペア:

[(1, 158954503676), (2, 79477251838), (4, 39738625919), (157, 1012449068), (314, 506224534), (628, 253112267), (4139, 38404084), (8278, 19202042), (16556, 9601021), (61153, 2599292), (122306, 1299646), (244612, 649823)]