169760332

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 362077856

約数和(自身を除く): 192317524

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 73, 92, 146, 157, 161, 292, 314, 322, 511, 529, 628, 644, 1022, 1058, 1099, 1679, 2044, 2116, 2198, 3358, 3611, 3703, 4396, 6716, 7222, 7406, 11461, 11753, 14444, 14812, 22922, 23506, 25277, 38617, 45844, 47012, 50554, 77234, 80227, 83053, 101108, 154468, 160454, 166106, 263603, 270319, 320908, 332212, 527206, 540638, 581371, 1054412, 1081276, 1162742, 1845221, 2325484, 3690442, 6062869, 7380884, 12125738, 24251476, 42440083, 84880166, 169760332]

約数ペア:

[(1, 169760332), (2, 84880166), (4, 42440083), (7, 24251476), (14, 12125738), (23, 7380884), (28, 6062869), (46, 3690442), (73, 2325484), (92, 1845221), (146, 1162742), (157, 1081276), (161, 1054412), (292, 581371), (314, 540638), (322, 527206), (511, 332212), (529, 320908), (628, 270319), (644, 263603), (1022, 166106), (1058, 160454), (1099, 154468), (1679, 101108), (2044, 83053), (2116, 80227), (2198, 77234), (3358, 50554), (3611, 47012), (3703, 45844), (4396, 38617), (6716, 25277), (7222, 23506), (7406, 22922), (11461, 14812), (11753, 14444)]