122760304

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1723}}^1$

素因数の和:1865

約数の個数: 40

約数和(自身を含む): 245201072

約数和(自身を除く): 122440768

約数列:

[1, 2, 4, 8, 16, 61, 73, 122, 146, 244, 292, 488, 584, 976, 1168, 1723, 3446, 4453, 6892, 8906, 13784, 17812, 27568, 35624, 71248, 105103, 125779, 210206, 251558, 420412, 503116, 840824, 1006232, 1681648, 2012464, 7672519, 15345038, 30690076, 61380152, 122760304]

約数ペア:

[(1, 122760304), (2, 61380152), (4, 30690076), (8, 15345038), (16, 7672519), (61, 2012464), (73, 1681648), (122, 1006232), (146, 840824), (244, 503116), (292, 420412), (488, 251558), (584, 210206), (976, 125779), (1168, 105103), (1723, 71248), (3446, 35624), (4453, 27568), (6892, 17812), (8906, 13784)]