145006852

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{503}}^1\times {\mathrm{743}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 257233536

約数和(自身を除く): 112226684

約数列:

[1, 2, 4, 97, 194, 388, 503, 743, 1006, 1486, 2012, 2972, 48791, 72071, 97582, 144142, 195164, 288284, 373729, 747458, 1494916, 36251713, 72503426, 145006852]

約数ペア:

[(1, 145006852), (2, 72503426), (4, 36251713), (97, 1494916), (194, 747458), (388, 373729), (503, 288284), (743, 195164), (1006, 144142), (1486, 97582), (2012, 72071), (2972, 48791)]