156956169472

素因数分解:

$2^8\times {\mathrm{613110037}}^1$

素因数の和:613110053

約数の個数: 18

約数和(自身を含む): 313299229418

約数和(自身を除く): 156343059946

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 613110037, 1226220074, 2452440148, 4904880296, 9809760592, 19619521184, 39239042368, 78478084736, 156956169472]

約数ペア:

[(1, 156956169472), (2, 78478084736), (4, 39239042368), (8, 19619521184), (16, 9809760592), (32, 4904880296), (64, 2452440148), (128, 1226220074), (256, 613110037)]