156940958704

素因数分解:

$2^4\times {\mathrm{1523}}^1\times {\mathrm{6440453}}^1$

素因数の和:6441984

約数の個数: 20

約数和(自身を含む): 304272808776

約数和(自身を除く): 147331850072

約数列:

[1, 2, 4, 8, 16, 1523, 3046, 6092, 12184, 24368, 6440453, 12880906, 25761812, 51523624, 103047248, 9808809919, 19617619838, 39235239676, 78470479352, 156940958704]

約数ペア:

[(1, 156940958704), (2, 78470479352), (4, 39235239676), (8, 19617619838), (16, 9808809919), (1523, 103047248), (3046, 51523624), (6092, 25761812), (12184, 12880906), (24368, 6440453)]