139457856

素因数分解:

$2^6\times 3^1\times {\mathrm{509}}^1\times {\mathrm{1427}}^1$

素因数の和:1951

約数の個数: 56

約数和(自身を含む): 369966240

約数和(自身を除く): 230508384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 509, 1018, 1427, 1527, 2036, 2854, 3054, 4072, 4281, 5708, 6108, 8144, 8562, 11416, 12216, 16288, 17124, 22832, 24432, 32576, 34248, 45664, 48864, 68496, 91328, 97728, 136992, 273984, 726343, 1452686, 2179029, 2905372, 4358058, 5810744, 8716116, 11621488, 17432232, 23242976, 34864464, 46485952, 69728928, 139457856]

約数ペア:

[(1, 139457856), (2, 69728928), (3, 46485952), (4, 34864464), (6, 23242976), (8, 17432232), (12, 11621488), (16, 8716116), (24, 5810744), (32, 4358058), (48, 2905372), (64, 2179029), (96, 1452686), (192, 726343), (509, 273984), (1018, 136992), (1427, 97728), (1527, 91328), (2036, 68496), (2854, 48864), (3054, 45664), (4072, 34248), (4281, 32576), (5708, 24432), (6108, 22832), (8144, 17124), (8562, 16288), (11416, 12216)]