144428216

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{57679}}^1$

素因数の和:57998

約数の個数: 16

約数和(自身を含む): 271672800

約数和(自身を除く): 127244584

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 57679, 115358, 230716, 461432, 18053527, 36107054, 72214108, 144428216]

約数ペア:

[(1, 144428216), (2, 72214108), (4, 36107054), (8, 18053527), (313, 461432), (626, 230716), (1252, 115358), (2504, 57679)]