144450514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{647}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 242113536

約数和(自身を除く): 97663022

約数列:

[1, 2, 13, 26, 31, 62, 277, 403, 554, 647, 806, 1294, 3601, 7202, 8411, 8587, 16822, 17174, 20057, 40114, 111631, 179219, 223262, 260741, 358438, 521482, 2329847, 4659694, 5555789, 11111578, 72225257, 144450514]

約数ペア:

[(1, 144450514), (2, 72225257), (13, 11111578), (26, 5555789), (31, 4659694), (62, 2329847), (277, 521482), (403, 358438), (554, 260741), (647, 223262), (806, 179219), (1294, 111631), (3601, 40114), (7202, 20057), (8411, 17174), (8587, 16822)]