126696306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{21569}}^1$

素因数の和:21674

約数の個数: 32

約数和(自身を含む): 279547200

約数和(自身を除く): 152850894

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 5874, 21569, 43138, 64707, 129414, 237259, 474518, 711777, 1423554, 1919641, 3839282, 5758923, 11517846, 21116051, 42232102, 63348153, 126696306]

約数ペア:

[(1, 126696306), (2, 63348153), (3, 42232102), (6, 21116051), (11, 11517846), (22, 5758923), (33, 3839282), (66, 1919641), (89, 1423554), (178, 711777), (267, 474518), (534, 237259), (979, 129414), (1958, 64707), (2937, 43138), (5874, 21569)]