129162496

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{5669}}^1$

素因数の和:5774

約数の個数: 36

約数和(自身を含む): 260763300

約数和(自身を除く): 131600804

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 712, 1424, 2848, 5669, 5696, 11338, 11392, 22676, 22784, 45352, 90704, 181408, 362816, 504541, 725632, 1009082, 1451264, 2018164, 4036328, 8072656, 16145312, 32290624, 64581248, 129162496]

約数ペア:

[(1, 129162496), (2, 64581248), (4, 32290624), (8, 16145312), (16, 8072656), (32, 4036328), (64, 2018164), (89, 1451264), (128, 1009082), (178, 725632), (256, 504541), (356, 362816), (712, 181408), (1424, 90704), (2848, 45352), (5669, 22784), (5696, 22676), (11338, 11392)]