156713430728

素因数分解:

$2^3\times {\mathrm{1091}}^1\times {\mathrm{17955251}}^1$

素因数の和:17956348

約数の個数: 16

約数和(自身を含む): 294107027760

約数和(自身を除く): 137393597032

約数列:

[1, 2, 4, 8, 1091, 2182, 4364, 8728, 17955251, 35910502, 71821004, 143642008, 19589178841, 39178357682, 78356715364, 156713430728]

約数ペア:

[(1, 156713430728), (2, 78356715364), (4, 39178357682), (8, 19589178841), (1091, 143642008), (2182, 71821004), (4364, 35910502), (8728, 17955251)]