143089744

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{13171}}^1$

素因数の和:13283

約数の個数: 40

約数和(自身を含む): 320132288

約数和(自身を除く): 177042544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 13171, 26342, 52684, 92197, 105368, 184394, 210736, 368788, 737576, 1277587, 1475152, 2555174, 5110348, 8943109, 10220696, 17886218, 20441392, 35772436, 71544872, 143089744]

約数ペア:

[(1, 143089744), (2, 71544872), (4, 35772436), (7, 20441392), (8, 17886218), (14, 10220696), (16, 8943109), (28, 5110348), (56, 2555174), (97, 1475152), (112, 1277587), (194, 737576), (388, 368788), (679, 210736), (776, 184394), (1358, 105368), (1552, 92197), (2716, 52684), (5432, 26342), (10864, 13171)]