149737213076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{472721}}^1$

素因数の和:473072

約数の個数: 48

約数和(自身を含む): 299244371328

約数和(自身を除く): 149507158252

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 313, 506, 626, 1012, 1252, 3443, 6886, 7199, 13772, 14398, 28796, 79189, 158378, 316756, 472721, 945442, 1890884, 5199931, 10399862, 10872583, 20799724, 21745166, 43490332, 119598413, 147961673, 239196826, 295923346, 478393652, 591846692, 1627578403, 3255156806, 3403118479, 6510313612, 6806236958, 13612473916, 37434303269, 74868606538, 149737213076]

約数ペア:

[(1, 149737213076), (2, 74868606538), (4, 37434303269), (11, 13612473916), (22, 6806236958), (23, 6510313612), (44, 3403118479), (46, 3255156806), (92, 1627578403), (253, 591846692), (313, 478393652), (506, 295923346), (626, 239196826), (1012, 147961673), (1252, 119598413), (3443, 43490332), (6886, 21745166), (7199, 20799724), (13772, 10872583), (14398, 10399862), (28796, 5199931), (79189, 1890884), (158378, 945442), (316756, 472721)]