165964757756

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{39253727}}^1$

素因数の和:39253889

約数の個数: 24

約数和(自身を含む): 334127732736

約数和(自身を除く): 168162974980

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 39253727, 78507454, 157014908, 274776089, 549552178, 1099104356, 5927312777, 11854625554, 23709251108, 41491189439, 82982378878, 165964757756]

約数ペア:

[(1, 165964757756), (2, 82982378878), (4, 41491189439), (7, 23709251108), (14, 11854625554), (28, 5927312777), (151, 1099104356), (302, 549552178), (604, 274776089), (1057, 157014908), (2114, 78507454), (4228, 39253727)]