149767072

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51431}}^1$

素因数の和:51461

約数の個数: 48

約数和(自身を含む): 362904192

約数和(自身を除く): 213137120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 51431, 102862, 205724, 360017, 411448, 668603, 720034, 822896, 1337206, 1440068, 1645792, 2674412, 2880136, 4680221, 5348824, 5760272, 9360442, 10697648, 11520544, 18720884, 21395296, 37441768, 74883536, 149767072]

約数ペア:

[(1, 149767072), (2, 74883536), (4, 37441768), (7, 21395296), (8, 18720884), (13, 11520544), (14, 10697648), (16, 9360442), (26, 5760272), (28, 5348824), (32, 4680221), (52, 2880136), (56, 2674412), (91, 1645792), (104, 1440068), (112, 1337206), (182, 822896), (208, 720034), (224, 668603), (364, 411448), (416, 360017), (728, 205724), (1456, 102862), (2912, 51431)]