164576972

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^3\times {\mathrm{241}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 342323520

約数和(自身を除く): 177746548

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 241, 406, 482, 812, 841, 964, 1682, 1687, 3364, 3374, 5887, 6748, 6989, 11774, 13978, 23548, 24389, 27956, 48778, 48923, 97556, 97846, 170723, 195692, 202681, 341446, 405362, 682892, 810724, 1418767, 2837534, 5675068, 5877749, 11755498, 23510996, 41144243, 82288486, 164576972]

約数ペア:

[(1, 164576972), (2, 82288486), (4, 41144243), (7, 23510996), (14, 11755498), (28, 5877749), (29, 5675068), (58, 2837534), (116, 1418767), (203, 810724), (241, 682892), (406, 405362), (482, 341446), (812, 202681), (841, 195692), (964, 170723), (1682, 97846), (1687, 97556), (3364, 48923), (3374, 48778), (5887, 27956), (6748, 24389), (6989, 23548), (11774, 13978)]