166170064

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{631}}^1$

素因数の和:899

約数の個数: 40

約数和(自身を含む): 327578240

約数和(自身を除く): 161408176

約数列:

[1, 2, 4, 8, 16, 109, 151, 218, 302, 436, 604, 631, 872, 1208, 1262, 1744, 2416, 2524, 5048, 10096, 16459, 32918, 65836, 68779, 95281, 131672, 137558, 190562, 263344, 275116, 381124, 550232, 762248, 1100464, 1524496, 10385629, 20771258, 41542516, 83085032, 166170064]

約数ペア:

[(1, 166170064), (2, 83085032), (4, 41542516), (8, 20771258), (16, 10385629), (109, 1524496), (151, 1100464), (218, 762248), (302, 550232), (436, 381124), (604, 275116), (631, 263344), (872, 190562), (1208, 137558), (1262, 131672), (1744, 95281), (2416, 68779), (2524, 65836), (5048, 32918), (10096, 16459)]