135427808

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{69379}}^1$

素因数の和:69450

約数の個数: 24

約数和(自身を含む): 270998280

約数和(自身を除く): 135570472

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 69379, 138758, 277516, 555032, 1110064, 2220128, 4232119, 8464238, 16928476, 33856952, 67713904, 135427808]

約数ペア:

[(1, 135427808), (2, 67713904), (4, 33856952), (8, 16928476), (16, 8464238), (32, 4232119), (61, 2220128), (122, 1110064), (244, 555032), (488, 277516), (976, 138758), (1952, 69379)]