164847844

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1553}}^1$

素因数の和:1804

約数の個数: 48

約数和(自身を含む): 350880768

約数和(自身を除く): 186032924

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 223, 238, 446, 476, 892, 1553, 1561, 3106, 3122, 3791, 6212, 6244, 7582, 10871, 15164, 21742, 26401, 26537, 43484, 52802, 53074, 105604, 106148, 184807, 346319, 369614, 692638, 739228, 1385276, 2424233, 4848466, 5887423, 9696932, 11774846, 23549692, 41211961, 82423922, 164847844]

約数ペア:

[(1, 164847844), (2, 82423922), (4, 41211961), (7, 23549692), (14, 11774846), (17, 9696932), (28, 5887423), (34, 4848466), (68, 2424233), (119, 1385276), (223, 739228), (238, 692638), (446, 369614), (476, 346319), (892, 184807), (1553, 106148), (1561, 105604), (3106, 53074), (3122, 52802), (3791, 43484), (6212, 26537), (6244, 26401), (7582, 21742), (10871, 15164)]