156979219313

素因数分解:

$7^2\times {\mathrm{197}}^1\times {\mathrm{1019}}^1\times {\mathrm{15959}}^1$

素因数の和:17189

約数の個数: 24

約数和(自身を含む): 183727051200

約数和(自身を除く): 26747831887

約数列:

[1, 7, 49, 197, 1019, 1379, 7133, 9653, 15959, 49931, 111713, 200743, 781991, 1405201, 3143923, 9836407, 16262221, 22007461, 113835547, 154052227, 796848829, 3203657537, 22425602759, 156979219313]

約数ペア:

[(1, 156979219313), (7, 22425602759), (49, 3203657537), (197, 796848829), (1019, 154052227), (1379, 113835547), (7133, 22007461), (9653, 16262221), (15959, 9836407), (49931, 3143923), (111713, 1405201), (200743, 781991)]