139474176

素因数分解:

$2^8\times 3^1\times {\mathrm{181607}}^1$

素因数の和:181626

約数の個数: 36

約数和(自身を含む): 371206752

約数和(自身を除く): 231732576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 181607, 363214, 544821, 726428, 1089642, 1452856, 2179284, 2905712, 4358568, 5811424, 8717136, 11622848, 17434272, 23245696, 34868544, 46491392, 69737088, 139474176]

約数ペア:

[(1, 139474176), (2, 69737088), (3, 46491392), (4, 34868544), (6, 23245696), (8, 17434272), (12, 11622848), (16, 8717136), (24, 5811424), (32, 4358568), (48, 2905712), (64, 2179284), (96, 1452856), (128, 1089642), (192, 726428), (256, 544821), (384, 363214), (768, 181607)]